Practice questions
A free sample of Brainlag Learn questions. Choose a course, then filter by topic and difficulty. Each question opens in Learn, where it is marked and explained.
| Practice questions | Topic | Difficulty |
|---|---|---|
| The value of a digit | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Order decimals | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Temperatures below zero | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Pick the symbol: <, > or = | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Multiply and divide by 10, 100 and 1000 | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Multiply and divide by 0.1 and 0.01 | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Halfway between two numbers | GCSE Maths: Place value, rounding and bounds | 2 marks |
| List the integers in an inequality | GCSE Maths: Place value, rounding and bounds | 2 marks |
| The order of operations | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Where do the brackets go? | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Calculate with negative numbers | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Long multiplication | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Long division | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Multiply decimals | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Use one calculation to work out another | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Think of a number: inverse operations | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Counting combinations | GCSE Maths: Place value, rounding and bounds | 2 marks |
| A shopping problem | GCSE Maths: Place value, rounding and bounds | 3 marks |
| List the factors of a number | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Prime numbers in a range | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Product of prime factors | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Highest common factor | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Lowest common multiple | GCSE Maths: Place value, rounding and bounds | 2 marks |
| HCF and LCM from prime factors | GCSE Maths: Place value, rounding and bounds | 4 marks |
| When do they meet again? | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Packs that match | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Squares, cubes, primes, factors and multiples | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Round to decimal places | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Round a large number to significant figures | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Round a small number to significant figures | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Estimate a calculation | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Is the estimate too big or too small? | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Truncate a number | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Use a calculator and round | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Between which whole numbers is a square root? | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Rounding in context | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Bounds of a rounded number | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Error interval after rounding | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Error interval after truncating | GCSE Maths: Place value, rounding and bounds | 1 mark |
| Least and greatest whole numbers | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Upper bound of a perimeter | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Lower bound of an area | GCSE Maths: Place value, rounding and bounds | 2 marks |
| Upper bound of a speed | GCSE Maths: Place value, rounding and bounds | 3 marks |
| Lower bound of a difference | GCSE Maths: Place value, rounding and bounds | 2 marks |
| A suitable degree of accuracy | GCSE Maths: Place value, rounding and bounds | 5 marks |
| Simplify a fraction | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Equivalent fractions: the missing number | GCSE Maths: Fractions, decimals and percentages | 1 mark |
| Order fractions | GCSE Maths: Fractions, decimals and percentages | 1 mark |
| Add or subtract fractions | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Add or subtract mixed numbers | GCSE Maths: Fractions, decimals and percentages | 3 marks |
| A fraction of an amount | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| One quantity as a fraction of another | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| What fraction is shaded? | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Multiply fractions | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Divide fractions | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Multiply mixed numbers | GCSE Maths: Fractions, decimals and percentages | 3 marks |
| Divide mixed numbers | GCSE Maths: Fractions, decimals and percentages | 3 marks |
| Scale a recipe with fractions | GCSE Maths: Fractions, decimals and percentages | 3 marks |
| The reciprocal | GCSE Maths: Fractions, decimals and percentages | 1 mark |
| How many pieces? | GCSE Maths: Fractions, decimals and percentages | 2 marks |
| Squares, cubes and their roots | GCSE Maths: Powers, roots and standard form | 1 mark |
| Powers of 2, 3, 5 and 10 | GCSE Maths: Powers, roots and standard form | 1 mark |
| Squares of negative numbers | GCSE Maths: Powers, roots and standard form | 3 marks |
| A square or cube number in a range | GCSE Maths: Powers, roots and standard form | 1 mark |
| Powers in the order of operations | GCSE Maths: Powers, roots and standard form | 2 marks |
| Powers and roots on a calculator | GCSE Maths: Powers, roots and standard form | 2 marks |
| Estimate a square root | GCSE Maths: Powers, roots and standard form | 1 mark |
| Roots and powers together | GCSE Maths: Powers, roots and standard form | 2 marks |
| Multiplying powers of the same number | GCSE Maths: Powers, roots and standard form | 1 mark |
| Dividing powers of the same number | GCSE Maths: Powers, roots and standard form | 1 mark |
| A power of a power | GCSE Maths: Powers, roots and standard form | 1 mark |
| The zero index | GCSE Maths: Powers, roots and standard form | 1 mark |
| Use the laws together | GCSE Maths: Powers, roots and standard form | 2 marks |
| Multiply terms with indices | GCSE Maths: Powers, roots and standard form | 2 marks |
| A term in brackets to a power | GCSE Maths: Powers, roots and standard form | 2 marks |
| Divide terms with two letters | GCSE Maths: Powers, roots and standard form | 3 marks |
| Which is equal? | GCSE Maths: Powers, roots and standard form | 1 mark |
| Simplify a surd | GCSE Maths: Surds | 2 marks |
| Simplify a surd with a large square factor | GCSE Maths: Surds | 2 marks |
| Which of these is not a surd? | GCSE Maths: Surds | 1 mark |
| Add and subtract like surds | GCSE Maths: Surds | 1 mark |
| Simplify, then add | GCSE Maths: Surds | 2 marks |
| Simplify three surds | GCSE Maths: Surds | 3 marks |
| Write a√b as one square root | GCSE Maths: Surds | 1 mark |
| Which surd is bigger? | GCSE Maths: Surds | 1 mark |
| Find the number in front | GCSE Maths: Surds | 2 marks |
| Multiply two surds | GCSE Maths: Surds | 2 marks |
| Surds that multiply to a whole number | GCSE Maths: Surds | 2 marks |
| Multiply surds with numbers in front | GCSE Maths: Surds | 2 marks |
| Square a surd term | GCSE Maths: Surds | 1 mark |
| Divide surds | GCSE Maths: Surds | 2 marks |
| Expand a bracket with a surd | GCSE Maths: Surds | 2 marks |
| Expand two brackets with surds | GCSE Maths: Surds | 3 marks |
| Square a bracket with a surd | GCSE Maths: Surds | 2 marks |
| A product with no surd left | GCSE Maths: Surds | 2 marks |
| Expand and give p and q | GCSE Maths: Surds | 3 marks |
| Put surds in order | GCSE Maths: Surds | 1 mark |
| Words into algebra | GCSE Maths: Algebraic expressions | 1 mark |
| Substitute into an expression | GCSE Maths: Algebraic expressions | 2 marks |
| Substitute a negative number | GCSE Maths: Algebraic expressions | 2 marks |
| Substitute into a power | GCSE Maths: Algebraic expressions | 2 marks |
| Substitute into a fraction | GCSE Maths: Algebraic expressions | 2 marks |
| An expression for a perimeter | GCSE Maths: Algebraic expressions | 2 marks |
| An expression for a cost | GCSE Maths: Algebraic expressions | 2 marks |
| What the notation means | GCSE Maths: Algebraic expressions | 1 mark |
| Collect like terms | GCSE Maths: Algebraic expressions | 2 marks |
| Collect x² and x terms | GCSE Maths: Algebraic expressions | 2 marks |
| Collect terms and numbers | GCSE Maths: Algebraic expressions | 2 marks |
| Multiply terms | GCSE Maths: Algebraic expressions | 1 mark |
| Divide terms | GCSE Maths: Algebraic expressions | 2 marks |
| Which is the product? | GCSE Maths: Algebraic expressions | 1 mark |
| Perimeter of a triangle | GCSE Maths: Algebraic expressions | 2 marks |
| Substitute into a bracket squared | GCSE Maths: Algebraic expressions | 2 marks |
| Subtract one expression from another | GCSE Maths: Algebraic expressions | 2 marks |
| Solve x + a = b | GCSE Maths: Linear equations and inequalities | 1 mark |
| Solve ax = b | GCSE Maths: Linear equations and inequalities | 1 mark |
| Solve ax + b = c | GCSE Maths: Linear equations and inequalities | 2 marks |
| Solve b − ax = c | GCSE Maths: Linear equations and inequalities | 2 marks |
| Solve x/a + b = c | GCSE Maths: Linear equations and inequalities | 2 marks |
| A solution that is a fraction | GCSE Maths: Linear equations and inequalities | 2 marks |
| Is it a solution? | GCSE Maths: Linear equations and inequalities | 1 mark |
| Solve a(x + b) = c | GCSE Maths: Linear equations and inequalities | 2 marks |
| Unknowns on both sides | GCSE Maths: Linear equations and inequalities | 3 marks |
| Unknowns on both sides, fraction answer | GCSE Maths: Linear equations and inequalities | 3 marks |
| Brackets on both sides | GCSE Maths: Linear equations and inequalities | 3 marks |
| Two brackets added | GCSE Maths: Linear equations and inequalities | 3 marks |
| Subtract a bracket | GCSE Maths: Linear equations and inequalities | 3 marks |
| Decimal coefficients | GCSE Maths: Linear equations and inequalities | 3 marks |
| A good first step | GCSE Maths: Linear equations and inequalities | 1 mark |
| Substitute into v = u + at | GCSE Maths: Formulae and rearranging | 2 marks |
| Area of a trapezium from the formula | GCSE Maths: Formulae and rearranging | 2 marks |
| Convert a temperature with a formula | GCSE Maths: Formulae and rearranging | 2 marks |
| Substitute into E = ½mv² | GCSE Maths: Formulae and rearranging | 2 marks |
| Substitute negative values | GCSE Maths: Formulae and rearranging | 2 marks |
| Substitute into a formula with a square root | GCSE Maths: Formulae and rearranging | 2 marks |
| A cost formula | GCSE Maths: Formulae and rearranging | 2 marks |
| Volume of a sphere from the formula | GCSE Maths: Formulae and rearranging | 2 marks |
| Write a cost formula | GCSE Maths: Formulae and rearranging | 2 marks |
| Words into a formula | GCSE Maths: Formulae and rearranging | 1 mark |
| A formula for a perimeter | GCSE Maths: Formulae and rearranging | 2 marks |
| Mixed units in a formula | GCSE Maths: Formulae and rearranging | 1 mark |
| A formula for an area | GCSE Maths: Formulae and rearranging | 2 marks |
| Write a formula, then use it | GCSE Maths: Formulae and rearranging | 3 marks |
| A formula from a relationship | GCSE Maths: Formulae and rearranging | 2 marks |
| A formula for the area of a border | GCSE Maths: Formulae and rearranging | 3 marks |
| Read the coordinates of points | GCSE Maths: Straight-line graphs | 4 marks |
| Coordinates from directions | GCSE Maths: Straight-line graphs | 1 mark |
| Midpoint of a line segment | GCSE Maths: Straight-line graphs | 2 marks |
| Find an end point from the midpoint | GCSE Maths: Straight-line graphs | 2 marks |
| Table of values for a straight line | GCSE Maths: Straight-line graphs | 2 marks |
| Plot a straight-line graph | GCSE Maths: Straight-line graphs | 3 marks |
| Lines x = a and y = b | GCSE Maths: Straight-line graphs | 1 mark |
| Where x = a meets y = b | GCSE Maths: Straight-line graphs | 3 marks |
| Gradient from two points | GCSE Maths: Straight-line graphs | 2 marks |
| Gradient of a drawn line | GCSE Maths: Straight-line graphs | 2 marks |
| Gradient and intercept from the equation | GCSE Maths: Straight-line graphs | 2 marks |
| Gradient and intercept of ay + bx = d | GCSE Maths: Straight-line graphs | 3 marks |
| Match an equation to a drawn line | GCSE Maths: Straight-line graphs | 1 mark |
| Does a point lie on the line? | GCSE Maths: Straight-line graphs | 1 mark |
| Where a line crosses the x-axis | GCSE Maths: Straight-line graphs | 2 marks |
| Describe a line from its equation | GCSE Maths: Straight-line graphs | 1 mark |
| Expand two brackets | GCSE Maths: Quadratics | 2 marks |
| Expand a squared bracket | GCSE Maths: Quadratics | 2 marks |
| Factorise x² + bx + c | GCSE Maths: Quadratics | 2 marks |
| Difference of two squares | GCSE Maths: Quadratics | 1 mark |
| Factorise with a common factor of x | GCSE Maths: Quadratics | 2 marks |
| Pick the right factorisation | GCSE Maths: Quadratics | 1 mark |
| Solve by factorising | GCSE Maths: Quadratics | 3 marks |
| Solve x² = kx (keep both answers) | GCSE Maths: Quadratics | 2 marks |
| Solve x² = k | GCSE Maths: Quadratics | 2 marks |
| The quadratic formula, to 2 decimal places | GCSE Maths: Quadratics | 3 marks |
| Complete the square | GCSE Maths: Quadratics | 2 marks |
| Table of values for a quadratic graph | GCSE Maths: Quadratics | 2 marks |
| Eliminate by adding | GCSE Maths: Simultaneous equations | 3 marks |
| Eliminate by subtracting | GCSE Maths: Simultaneous equations | 3 marks |
| Multiply one equation first | GCSE Maths: Simultaneous equations | 4 marks |
| Multiply both equations | GCSE Maths: Simultaneous equations | 4 marks |
| Add or subtract? | GCSE Maths: Simultaneous equations | 1 mark |
| Is it the solution? | GCSE Maths: Simultaneous equations | 1 mark |
| Simultaneous equations with negative solutions | GCSE Maths: Simultaneous equations | 3 marks |
| Eliminate x instead | GCSE Maths: Simultaneous equations | 3 marks |
| Substitute y = mx + c | GCSE Maths: Simultaneous equations | 4 marks |
| Substitute x = ... | GCSE Maths: Simultaneous equations | 4 marks |
| Two expressions for y | GCSE Maths: Simultaneous equations | 3 marks |
| Sum and difference | GCSE Maths: Simultaneous equations | 3 marks |
| Rearrange, then substitute | GCSE Maths: Simultaneous equations | 4 marks |
| A solution with fractions | GCSE Maths: Simultaneous equations | 4 marks |
| Choose a method | GCSE Maths: Simultaneous equations | 1 mark |
| Simultaneous equations with larger numbers | GCSE Maths: Simultaneous equations | 4 marks |
| Substitute a fraction expression | GCSE Maths: Simultaneous equations | 4 marks |
| The next terms of a sequence | GCSE Maths: Sequences | 2 marks |
| Describe the term-to-term rule | GCSE Maths: Sequences | 1 mark |
| A missing term | GCSE Maths: Sequences | 1 mark |
| Use a term-to-term rule | GCSE Maths: Sequences | 2 marks |
| Use the nth term | GCSE Maths: Sequences | 1 mark |
| A matchstick pattern | GCSE Maths: Sequences | 3 marks |
| A decreasing sequence past zero | GCSE Maths: Sequences | 1 mark |
| The nth term of a linear sequence | GCSE Maths: Sequences | 2 marks |
| Is a number in the sequence? | GCSE Maths: Sequences | 2 marks |
| Which term has this value? | GCSE Maths: Sequences | 2 marks |
| The first term over a value | GCSE Maths: Sequences | 2 marks |
| The nth term of a pattern | GCSE Maths: Sequences | 2 marks |
| Which is the nth term? | GCSE Maths: Sequences | 1 mark |
| The nth term from two terms | GCSE Maths: Sequences | 3 marks |
| The first terms from the nth term | GCSE Maths: Sequences | 3 marks |
| When two sequences are equal | GCSE Maths: Sequences | 2 marks |
| Evaluate f(x) at a positive and a negative number | GCSE Maths: Functions and graph transformations | 3 marks |
| Evaluate a quadratic function at a negative number | GCSE Maths: Functions and graph transformations | 2 marks |
| Solve f(x) = k | GCSE Maths: Functions and graph transformations | 2 marks |
| f(a + 1) as an expression | GCSE Maths: Functions and graph transformations | 2 marks |
| f(x + k) for a quadratic | GCSE Maths: Functions and graph transformations | 3 marks |
| A function given in words | GCSE Maths: Functions and graph transformations | 4 marks |
| Solve f(x) = k for a quadratic f | GCSE Maths: Functions and graph transformations | 2 marks |
| A function in context: fares and charges | GCSE Maths: Functions and graph transformations | 3 marks |
| Values of fg(x) and gf(x) | GCSE Maths: Functions and graph transformations | 4 marks |
| fg(x) or gf(x) as an expression | GCSE Maths: Functions and graph transformations | 2 marks |
| fg(x) when f is quadratic | GCSE Maths: Functions and graph transformations | 3 marks |
| The inverse of a linear function | GCSE Maths: Functions and graph transformations | 2 marks |
| The inverse of (ax + b)/c | GCSE Maths: Functions and graph transformations | 3 marks |
| A value of the inverse function | GCSE Maths: Functions and graph transformations | 2 marks |
| Solve fg(x) = k | GCSE Maths: Functions and graph transformations | 3 marks |
| The inverse of a/(x + b) | GCSE Maths: Functions and graph transformations | 3 marks |
| Show an identity: a difference of squares | GCSE Maths: Proof and iteration | 3 marks |
| Which expression is always odd? | GCSE Maths: Proof and iteration | 1 mark |
| The sum of consecutive integers | GCSE Maths: Proof and iteration | 3 marks |
| The square of an odd number | GCSE Maths: Proof and iteration | 3 marks |
| Find unknowns in an identity | GCSE Maths: Proof and iteration | 2 marks |
| Is it always a multiple? | GCSE Maths: Proof and iteration | 2 marks |
| The difference of consecutive squares | GCSE Maths: Proof and iteration | 1 mark |
| Prove a sum is a multiple of 3 | GCSE Maths: Proof and iteration | 3 marks |
| Why is n(n + 1) even? | GCSE Maths: Proof and iteration | 1 mark |
| Which statement is an identity? | GCSE Maths: Proof and iteration | 1 mark |
| A counterexample about primes | GCSE Maths: Proof and iteration | 1 mark |
| If a > b, is a² > b²? | GCSE Maths: Proof and iteration | 1 mark |
| Is the sum of two primes even? | GCSE Maths: Proof and iteration | 1 mark |
| When does a prime formula fail? | GCSE Maths: Proof and iteration | 2 marks |
| Always true, sometimes true or never true? | GCSE Maths: Proof and iteration | 1 mark |
| Prove the sum of two odd numbers is even | GCSE Maths: Proof and iteration | 3 marks |
| Is 1/x always smaller than x? | GCSE Maths: Proof and iteration | 1 mark |
| The first value that breaks a rule | GCSE Maths: Proof and iteration | 2 marks |
| Up and down by the same percentage | GCSE Maths: Proof and iteration | 2 marks |
| Choose the right algebra for a proof | GCSE Maths: Proof and iteration | 1 mark |
| Show a difference of squares is linear | GCSE Maths: Proof and iteration | 2 marks |
| Metric lengths | GCSE Maths: Ratio and proportion | 3 marks |
| Mass and capacity | GCSE Maths: Ratio and proportion | 2 marks |
| Area units | GCSE Maths: Ratio and proportion | 2 marks |
| Volume in cm³, litres and m³ | GCSE Maths: Ratio and proportion | 4 marks |
| Hours and minutes | GCSE Maths: Ratio and proportion | 4 marks |
| Map scales | GCSE Maths: Ratio and proportion | 4 marks |
| Scale drawings | GCSE Maths: Ratio and proportion | 4 marks |
| A scale as a ratio | GCSE Maths: Ratio and proportion | 1 mark |
| Simplify a ratio | GCSE Maths: Ratio and proportion | 2 marks |
| Simplify a ratio with different units | GCSE Maths: Ratio and proportion | 2 marks |
| Ratios with decimals or fractions | GCSE Maths: Ratio and proportion | 2 marks |
| The form 1 : n or n : 1 | GCSE Maths: Ratio and proportion | 2 marks |
| A ratio as a fraction of the whole | GCSE Maths: Ratio and proportion | 2 marks |
| Simplify a ratio with three parts | GCSE Maths: Ratio and proportion | 3 marks |
| From a fraction to a ratio | GCSE Maths: Ratio and proportion | 2 marks |
| Equivalent ratios | GCSE Maths: Ratio and proportion | 1 mark |
| Average speed | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Journey time in hours and minutes | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Distance from speed and time | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Convert km/h to m/s | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Average speed over two stages | GCSE Maths: Rates, compound measures and growth | 4 marks |
| Which formula? | GCSE Maths: Rates, compound measures and growth | 1 mark |
| Arrival time | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Density, mass and volume | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Pressure = force ÷ area | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Density of a mixture | GCSE Maths: Rates, compound measures and growth | 4 marks |
| Change g/cm³ to kg/m³ | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Which gives the greatest pressure? | GCSE Maths: Rates, compound measures and growth | 1 mark |
| Rate of flow | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Rates of pay and productivity | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Two journeys towards each other | GCSE Maths: Rates, compound measures and growth | 3 marks |
| Pressure in N/cm² and N/m² | GCSE Maths: Rates, compound measures and growth | 2 marks |
| Angles on a straight line | GCSE Maths: Angles, polygons and parallel lines | 1 mark |
| Angles round a point | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Vertically opposite angles | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Name the type of angle | GCSE Maths: Angles, polygons and parallel lines | 1 mark |
| The third angle of a triangle | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Angles in an isosceles triangle | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Angles on a line with x | GCSE Maths: Angles, polygons and parallel lines | 3 marks |
| Angles round a point with x | GCSE Maths: Angles, polygons and parallel lines | 3 marks |
| An angle from parallel lines | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Name the angle pair | GCSE Maths: Angles, polygons and parallel lines | 1 mark |
| Two steps with parallel lines | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Parallel lines and an equation | GCSE Maths: Angles, polygons and parallel lines | 3 marks |
| Co-interior angles and an equation | GCSE Maths: Angles, polygons and parallel lines | 3 marks |
| True statements about parallel lines | GCSE Maths: Angles, polygons and parallel lines | 1 mark |
| A triangle between parallel lines | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| A right angle split in two | GCSE Maths: Angles, polygons and parallel lines | 1 mark |
| Parallel lines and vertically opposite angles | GCSE Maths: Angles, polygons and parallel lines | 2 marks |
| Read a bearing from a diagram | GCSE Maths: Constructions, loci and bearings | 1 mark |
| The back bearing | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Compass directions as bearings | GCSE Maths: Constructions, loci and bearings | 1 mark |
| Write a bearing correctly | GCSE Maths: Constructions, loci and bearings | 1 mark |
| A bearing from an angle to east or south | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Bearings between three places | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Which is the back bearing? | GCSE Maths: Constructions, loci and bearings | 1 mark |
| The angle between two bearings | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Use a map scale | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Distance on a map | GCSE Maths: Constructions, loci and bearings | 2 marks |
| A scale drawing of a room | GCSE Maths: Constructions, loci and bearings | 4 marks |
| Write a scale as a ratio | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Real area from a plan | GCSE Maths: Constructions, loci and bearings | 3 marks |
| A walk due east then due north | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Choose a sensible scale | GCSE Maths: Constructions, loci and bearings | 1 mark |
| Turning anticlockwise | GCSE Maths: Constructions, loci and bearings | 2 marks |
| A bearing from distances east and north (H) | GCSE Maths: Constructions, loci and bearings | 3 marks |
| Map distance to journey time | GCSE Maths: Constructions, loci and bearings | 3 marks |
| A scale model | GCSE Maths: Constructions, loci and bearings | 2 marks |
| Perimeter and area of a rectangle | GCSE Maths: Area, perimeter and volume | 4 marks |
| Area of a triangle | GCSE Maths: Area, perimeter and volume | 2 marks |
| Area of a parallelogram | GCSE Maths: Area, perimeter and volume | 2 marks |
| Area of a trapezium | GCSE Maths: Area, perimeter and volume | 2 marks |
| Area of an L-shape | GCSE Maths: Area, perimeter and volume | 3 marks |
| Fencing round an L-shaped garden | GCSE Maths: Area, perimeter and volume | 5 marks |
| Converting units of area | GCSE Maths: Area, perimeter and volume | 3 marks |
| A height from an area | GCSE Maths: Area, perimeter and volume | 2 marks |
| Circumference of a circle | GCSE Maths: Area, perimeter and volume | 2 marks |
| Area of a circle | GCSE Maths: Area, perimeter and volume | 2 marks |
| Circumference and area in terms of π | GCSE Maths: Area, perimeter and volume | 3 marks |
| Area of a semicircle | GCSE Maths: Area, perimeter and volume | 2 marks |
| Perimeter of a semicircle | GCSE Maths: Area, perimeter and volume | 3 marks |
| Area and perimeter of a quarter circle | GCSE Maths: Area, perimeter and volume | 5 marks |
| The radius from the circumference or area | GCSE Maths: Area, perimeter and volume | 3 marks |
| Turns of a wheel | GCSE Maths: Area, perimeter and volume | 5 marks |
| Find the hypotenuse | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Find a shorter side | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Pythagoras with whole-number sides | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Is it a right angle? | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Distance between two points | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| A ladder against a wall | GCSE Maths: Pythagoras and trigonometry | 6 marks |
| Across a rectangle | GCSE Maths: Pythagoras and trigonometry | 5 marks |
| Height and area of an isosceles triangle | GCSE Maths: Pythagoras and trigonometry | 5 marks |
| Which equation is Pythagoras? | GCSE Maths: Pythagoras and trigonometry | 1 mark |
| Name the sides | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Choose the ratio, then find the side | GCSE Maths: Pythagoras and trigonometry | 4 marks |
| A shorter side from the hypotenuse | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| A side with tan | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Find the hypotenuse with trigonometry | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Heights and distances on a slope | GCSE Maths: Pythagoras and trigonometry | 4 marks |
| sin, cos and tan as fractions | GCSE Maths: Pythagoras and trigonometry | 3 marks |
| Two right-angled triangles | GCSE Maths: Pythagoras and trigonometry | 5 marks |
| Name the part of a circle | GCSE Maths: Circles and circle theorems | 1 mark |
| Name the marked part | GCSE Maths: Circles and circle theorems | 1 mark |
| Radius, diameter and a square | GCSE Maths: Circles and circle theorems | 3 marks |
| Two radii make an isosceles triangle | GCSE Maths: Circles and circle theorems | 2 marks |
| Radii are equal: form an equation | GCSE Maths: Circles and circle theorems | 4 marks |
| Perimeter of a triangle made by two radii | GCSE Maths: Circles and circle theorems | 2 marks |
| Angle at the centre | GCSE Maths: Circles and circle theorems | 2 marks |
| Angle in a semicircle | GCSE Maths: Circles and circle theorems | 2 marks |
| Angles in the same segment | GCSE Maths: Circles and circle theorems | 2 marks |
| Cyclic quadrilateral | GCSE Maths: Circles and circle theorems | 2 marks |
| Two missing angles in a cyclic quadrilateral | GCSE Maths: Circles and circle theorems | 2 marks |
| Which theorem is it? | GCSE Maths: Circles and circle theorems | 1 mark |
| Perpendicular from the centre to a chord | GCSE Maths: Circles and circle theorems | 3 marks |
| An obtuse angle at the circumference | GCSE Maths: Circles and circle theorems | 2 marks |
| Which statement is true? | GCSE Maths: Circles and circle theorems | 1 mark |
| Translate a point by a column vector | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| The vector of a translation on a grid | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Find the point before a translation | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Reflect a point in x = a or y = b | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Reflect a point in y = x or y = −x | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Reflect a shape drawn on a grid | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Describe a reflection fully | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Find the mirror line from a point and its image | GCSE Maths: Transformations, congruence and similarity | 4 marks |
| Column vectors and directions | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Two moves in a game, and the way back | GCSE Maths: Transformations, congruence and similarity | 5 marks |
| Rotate a point about the origin | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Rotate a point about a centre that is not the origin | GCSE Maths: Transformations, congruence and similarity | 4 marks |
| Rotate a shape drawn on a grid | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Describe a rotation: angle, direction and centre | GCSE Maths: Transformations, congruence and similarity | 3 marks |
| Enlarge a point from a centre | GCSE Maths: Transformations, congruence and similarity | 2 marks |
| Enlarge a rectangle: new lengths and perimeter | GCSE Maths: Transformations, congruence and similarity | 4 marks |
| Find the scale factor and centre of an enlargement | GCSE Maths: Transformations, congruence and similarity | 3 marks |
| Scale factor from matching lengths | GCSE Maths: Transformations, congruence and similarity | 4 marks |
| What a full description needs | GCSE Maths: Transformations, congruence and similarity | 1 mark |
| Add two column vectors | GCSE Maths: Vectors | 2 marks |
| Subtract column vectors | GCSE Maths: Vectors | 2 marks |
| Multiply a vector by a number | GCSE Maths: Vectors | 2 marks |
| A combination of two vectors | GCSE Maths: Vectors | 3 marks |
| Find the missing vector | GCSE Maths: Vectors | 2 marks |
| Find the number in front of a vector | GCSE Maths: Vectors | 1 mark |
| What a column vector means | GCSE Maths: Vectors | 1 mark |
| Translate a point by a vector | GCSE Maths: Vectors | 2 marks |
| Read a vector from a grid | GCSE Maths: Vectors | 2 marks |
| Add two vectors drawn on a grid | GCSE Maths: Vectors | 2 marks |
| Two equal column vectors | GCSE Maths: Vectors | 4 marks |
| The vector between two points | GCSE Maths: Vectors | 2 marks |
| Find a point from a vector | GCSE Maths: Vectors | 2 marks |
| Join two vectors end to end | GCSE Maths: Vectors | 2 marks |
| Going back the other way | GCSE Maths: Vectors | 2 marks |
| Which vector is parallel? | GCSE Maths: Vectors | 1 mark |
| Make two vectors parallel | GCSE Maths: Vectors | 2 marks |
| The midpoint from vectors | GCSE Maths: Vectors | 3 marks |
| A route made of vectors | GCSE Maths: Vectors | 2 marks |
| Equal vectors in a shape | GCSE Maths: Vectors | 1 mark |
| A point further along a line | GCSE Maths: Vectors | 3 marks |
| Probability from a bag | GCSE Maths: Probability | 2 marks |
| The probability something does not happen | GCSE Maths: Probability | 1 mark |
| A missing probability in a table | GCSE Maths: Probability | 2 marks |
| Probabilities in terms of x | GCSE Maths: Probability | 3 marks |
| Expected number of times | GCSE Maths: Probability | 2 marks |
| Words on the probability scale | GCSE Maths: Probability | 1 mark |
| One outcome or another | GCSE Maths: Probability | 2 marks |
| Events on a fair dice | GCSE Maths: Probability | 2 marks |
| Change the bag to change the probability | GCSE Maths: Probability | 3 marks |
| Relative frequency from results | GCSE Maths: Probability | 2 marks |
| Use results to predict | GCSE Maths: Probability | 3 marks |
| Is it fair? | GCSE Maths: Probability | 1 mark |
| Two dice: the sample space | GCSE Maths: Probability | 2 marks |
| Two spinners: products and sums | GCSE Maths: Probability | 3 marks |
| Three coins | GCSE Maths: Probability | 2 marks |
| Counting choices | GCSE Maths: Probability | 2 marks |
| The most reliable estimate | GCSE Maths: Probability | 1 mark |
| The mean of a list | GCSE Maths: Statistics and charts | 2 marks |
| The median of a list | GCSE Maths: Statistics and charts | 2 marks |
| Mode and range | GCSE Maths: Statistics and charts | 2 marks |
| A missing value from the mean | GCSE Maths: Statistics and charts | 3 marks |
| Mean of two groups together | GCSE Maths: Statistics and charts | 3 marks |
| Compare two sets with an average and the range | GCSE Maths: Statistics and charts | 5 marks |
| Which average to use | GCSE Maths: Statistics and charts | 1 mark |
| Adding to or multiplying every value | GCSE Maths: Statistics and charts | 2 marks |
| How one extreme value moves the mean | GCSE Maths: Statistics and charts | 4 marks |
| Mean from a frequency table | GCSE Maths: Statistics and charts | 3 marks |
| Mode and median from a frequency table | GCSE Maths: Statistics and charts | 3 marks |
| The f × x column and the mean | GCSE Maths: Statistics and charts | 4 marks |
| Estimate the mean of grouped data | GCSE Maths: Statistics and charts | 4 marks |
| Modal class and counting from a grouped table | GCSE Maths: Statistics and charts | 2 marks |
| The class that contains the median | GCSE Maths: Statistics and charts | 2 marks |
| A missing frequency from the mean | GCSE Maths: Statistics and charts | 3 marks |
| Why a grouped mean is an estimate | GCSE Maths: Statistics and charts | 1 mark |
| Totals and counts from a frequency table | GCSE Maths: Statistics and charts | 3 marks |
| Which energy store fills up | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| How energy is transferred | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Kinetic energy from mass and speed | GCSE Physics: Energy stores, transfers and efficiency | 2 marks |
| Kinetic energy with the mass in grams | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Speed from kinetic energy | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Change in kinetic energy in kJ | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| How kinetic energy scales with speed and mass | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Energy is never used up | GCSE Physics: Energy stores, transfers and efficiency | 2 marks |
| Gravitational potential energy gained | GCSE Physics: Energy stores, transfers and efficiency | 2 marks |
| Height from gravitational potential energy in kJ | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Mass from gravitational potential energy | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Elastic potential energy with the extension in cm | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Spring constant from stored energy | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Falling: GPE becomes kinetic energy | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| Spring launch: elastic energy becomes kinetic energy | GCSE Physics: Energy stores, transfers and efficiency | 6 marks |
| How high a swing can rise | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Energy stores of a falling ball | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Energy in a swinging pendulum | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Estimating gravitational potential energy | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Energy to warm something, in kJ | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Temperature rise from energy supplied | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Specific heat capacity from measurements | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Mass of water heated | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Which material warms up most | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Required practical: specific heat capacity variables | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Required practical: specific heat capacity from results | GCSE Physics: Energy stores, transfers and efficiency | 6 marks |
| Required practical: specific heat capacity from a graph | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| Plan the specific heat capacity practical (6 marks) | GCSE Physics: Energy stores, transfers and efficiency | 6 marks |
| Required practical: repeats, anomaly and mean | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| Power from energy in kJ and time in minutes | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Energy from power and time | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Work done lifting, then power | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Comparing two kettles | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| What power means | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| A power station's energy in standard form | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Estimating the power of a person running upstairs | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Efficiency as a decimal and a percentage | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Useful and wasted energy from efficiency | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Input power from efficiency | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Reading a Sankey diagram | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Reducing unwanted energy transfers | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Required practical: thermal insulation variables | GCSE Physics: Energy stores, transfers and efficiency | 3 marks |
| Required practical: reading cooling curves | GCSE Physics: Energy stores, transfers and efficiency | 4 marks |
| Required practical: layers of insulation | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| Renewable or non-renewable | GCSE Physics: Energy stores, transfers and efficiency | 2 marks |
| Reliability of energy resources | GCSE Physics: Energy stores, transfers and efficiency | 1 mark |
| Reading an electricity generation chart | GCSE Physics: Energy stores, transfers and efficiency | 7 marks |
| How a generation mix changed | GCSE Physics: Energy stores, transfers and efficiency | 5 marks |
| Wind farm or gas power station (6 marks) | GCSE Physics: Energy stores, transfers and efficiency | 6 marks |
| Advantages and disadvantages of a resource | GCSE Physics: Energy stores, transfers and efficiency | 2 marks |
| Circuit symbols | GCSE Physics: Electric circuits | 1 mark |
| Connecting ammeters and voltmeters | GCSE Physics: Electric circuits | 1 mark |
| Charge and current: the ideas | GCSE Physics: Electric circuits | 1 mark |
| Charge from current and time | GCSE Physics: Electric circuits | 2 marks |
| Charge with the time in minutes | GCSE Physics: Electric circuits | 3 marks |
| Charge with the current in mA | GCSE Physics: Electric circuits | 3 marks |
| Current from charge and time, in A and mA | GCSE Physics: Electric circuits | 3 marks |
| Potential difference from V = IR | GCSE Physics: Electric circuits | 3 marks |
| Resistance from V = IR | GCSE Physics: Electric circuits | 3 marks |
| Current in mA through a kΩ resistor | GCSE Physics: Electric circuits | 3 marks |
| Ohmic conductors | GCSE Physics: Electric circuits | 1 mark |
| Choosing the right form of V = IR | GCSE Physics: Electric circuits | 3 marks |
| Direct and alternating current | GCSE Physics: Mains electricity, the National Grid and static | 1 mark |
| Frequency and potential difference of UK mains | GCSE Physics: Mains electricity, the National Grid and static | 1 mark |
| Colours of the wires in a three-core cable | GCSE Physics: Mains electricity, the National Grid and static | 1 mark |
| What the live, neutral and earth wires do | GCSE Physics: Mains electricity, the National Grid and static | 1 mark |
| Peak p.d., period and frequency from an a.c. trace | GCSE Physics: Mains electricity, the National Grid and static | 5 marks |
| Why the live wire is dangerous even with the switch off | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| The earth wire, the fuse and safety | GCSE Physics: Mains electricity, the National Grid and static | 1 mark |
| Power from potential difference and current | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| Current drawn by a mains appliance rated in kW | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| Power from current and resistance | GCSE Physics: Mains electricity, the National Grid and static | 2 marks |
| Resistance from power and current | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| Which device takes the largest current? | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| Choosing the right fuse | GCSE Physics: Mains electricity, the National Grid and static | 3 marks |
| Density from mass and volume | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Mass from density and volume | GCSE Physics: Particle model, density and gas pressure | 2 marks |
| Volume from mass and density | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| g/cm³ and kg/m³ | GCSE Physics: Particle model, density and gas pressure | 1 mark |
| Particles in solids, liquids and gases | GCSE Physics: Particle model, density and gas pressure | 1 mark |
| Will it float? | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Density of a rectangular block | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Density of an irregular object by displacement | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Density of a liquid | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Repeat readings: anomaly and mean | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Measuring a volume well | GCSE Physics: Particle model, density and gas pressure | 1 mark |
| Density with a eureka can | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Plan: density of an irregular object (6 marks) | GCSE Physics: Particle model, density and gas pressure | 6 marks |
| Uncertainty from the range | GCSE Physics: Particle model, density and gas pressure | 3 marks |
| Protons, neutrons and electrons from a nuclide | GCSE Physics: Atomic structure and radioactivity | 3 marks |
| Electrons in an ion | GCSE Physics: Atomic structure and radioactivity | 2 marks |
| Spotting isotopes | GCSE Physics: Atomic structure and radioactivity | 2 marks |
| Atom and nucleus sizes in standard form | GCSE Physics: Atomic structure and radioactivity | 3 marks |
| How much bigger is an atom than its nucleus? | GCSE Physics: Atomic structure and radioactivity | 4 marks |
| How the model of the atom developed | GCSE Physics: Atomic structure and radioactivity | 1 mark |
| Alpha scattering: what each result shows | GCSE Physics: Atomic structure and radioactivity | 1 mark |
| Alpha, beta, gamma and neutrons | GCSE Physics: Atomic structure and radioactivity | 1 mark |
| Which radiation? Absorber readings | GCSE Physics: Atomic structure and radioactivity | 3 marks |
| Count rate from a number of counts | GCSE Physics: Atomic structure and radioactivity | 4 marks |
| Why ionising power and range go together | GCSE Physics: Atomic structure and radioactivity | 3 marks |
| Unstable nuclei, activity and count rate | GCSE Physics: Atomic structure and radioactivity | 1 mark |
| Which measurement is a vector? | GCSE Physics: Forces, work, elasticity, moments and pressure | 1 mark |
| Contact and non-contact forces | GCSE Physics: Forces, work, elasticity, moments and pressure | 1 mark |
| Weight from mass: W = mg | GCSE Physics: Forces, work, elasticity, moments and pressure | 3 marks |
| Weight from a mass in grams | GCSE Physics: Forces, work, elasticity, moments and pressure | 3 marks |
| Mass from weight | GCSE Physics: Forces, work, elasticity, moments and pressure | 3 marks |
| Gravitational field strength on another world | GCSE Physics: Forces, work, elasticity, moments and pressure | 5 marks |
| Mass and weight | GCSE Physics: Forces, work, elasticity, moments and pressure | 1 mark |
| Centre of mass | GCSE Physics: Forces, work, elasticity, moments and pressure | 1 mark |
| Resultant of forces along a line | GCSE Physics: Forces, work, elasticity, moments and pressure | 3 marks |
| The missing force when forces balance | GCSE Physics: Forces, work, elasticity, moments and pressure | 3 marks |
| Choosing the right free body diagram | GCSE Physics: Forces, work, elasticity, moments and pressure | 1 mark |
| Resolving a force into two components | GCSE Physics: Forces, work, elasticity, moments and pressure | 4 marks |
| Resultant of two forces at an angle by scale drawing | GCSE Physics: Forces, work, elasticity, moments and pressure | 4 marks |
| Scalars and vectors | GCSE Physics: Forces and motion | 1 mark |
| Average speed from distance and time | GCSE Physics: Forces and motion | 2 marks |
| Distance from speed and time | GCSE Physics: Forces and motion | 2 marks |
| Converting km/h to m/s | GCSE Physics: Forces and motion | 4 marks |
| Typical speeds | GCSE Physics: Forces and motion | 1 mark |
| Distance and displacement | GCSE Physics: Forces and motion | 3 marks |
| Reading a distance-time graph | GCSE Physics: Forces and motion | 2 marks |
| Speed from the gradient | GCSE Physics: Forces and motion | 2 marks |
| What the shape of the line means | GCSE Physics: Forces and motion | 1 mark |
| Average speed from a distance-time graph | GCSE Physics: Forces and motion | 3 marks |
| Two runners on one graph | GCSE Physics: Forces and motion | 3 marks |
| Acceleration from a change in velocity | GCSE Physics: Forces and motion | 3 marks |
| Final speed with v² − u² = 2as | GCSE Physics: Forces and motion | 3 marks |
| Force, mass and acceleration | GCSE Physics: Forces and motion | 2 marks |
| Momentum from mass and velocity | GCSE Physics: Momentum | 3 marks |
| Momentum with the mass in grams | GCSE Physics: Momentum | 3 marks |
| Momentum with the speed in km/h | GCSE Physics: Momentum | 3 marks |
| Velocity from momentum and mass | GCSE Physics: Momentum | 3 marks |
| Mass from momentum and velocity | GCSE Physics: Momentum | 2 marks |
| Momentum is a vector | GCSE Physics: Momentum | 1 mark |
| Total momentum of two objects moving in opposite directions | GCSE Physics: Momentum | 4 marks |
| Which has more momentum? | GCSE Physics: Momentum | 3 marks |
| Velocity after objects stick together | GCSE Physics: Momentum | 5 marks |
| Catching up and sticking together | GCSE Physics: Momentum | 3 marks |
| Velocity of the second object after a collision | GCSE Physics: Momentum | 3 marks |
| Conservation of momentum | GCSE Physics: Momentum | 1 mark |
| Head-on collision: sticking together | GCSE Physics: Momentum | 4 marks |
| Transverse or longitudinal | GCSE Physics: Waves and the electromagnetic spectrum | 1 mark |
| What a wave carries and what it leaves behind | GCSE Physics: Waves and the electromagnetic spectrum | 2 marks |
| Period from frequency, in milliseconds | GCSE Physics: Waves and the electromagnetic spectrum | 2 marks |
| Frequency from the period | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Amplitude and wavelength from a wave diagram | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Frequency and period by counting waves | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Wave speed from frequency and wavelength | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Wavelength with kHz and cm | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Frequency from speed and a wavelength in cm or mm | GCSE Physics: Waves and the electromagnetic spectrum | 3 marks |
| Required practical: ripple tank measurements | GCSE Physics: Waves and the electromagnetic spectrum | 5 marks |
| Variables in the wave practical | GCSE Physics: Waves and the electromagnetic spectrum | 1 mark |
| Required practical: waves on a string | GCSE Physics: Waves and the electromagnetic spectrum | 4 marks |
| Angles at a plane mirror | GCSE Physics: Lenses, visible light, sound and black bodies | 3 marks |
| Glass block practical: method | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Variables in the light practical | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Repeat angles: anomaly and mean | GCSE Physics: Lenses, visible light, sound and black bodies | 3 marks |
| Plotting angle of refraction against angle of incidence | GCSE Physics: Lenses, visible light, sound and black bodies | 5 marks |
| Which material bends light the most | GCSE Physics: Lenses, visible light, sound and black bodies | 2 marks |
| Specular and diffuse reflection | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Plan: refraction through a glass block (6 marks) | GCSE Physics: Lenses, visible light, sound and black bodies | 6 marks |
| Why an object looks coloured in white light | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Coloured objects in coloured light | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Colour filters | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Transparent, translucent and opaque | GCSE Physics: Lenses, visible light, sound and black bodies | 1 mark |
| Why an object looks black in coloured light | GCSE Physics: Lenses, visible light, sound and black bodies | 3 marks |
| Frequency of a colour of light | GCSE Physics: Lenses, visible light, sound and black bodies | 3 marks |
| Attraction and repulsion between poles | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Magnetic materials | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Permanent and induced magnets | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Reading magnetic field lines | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Compasses and the Earth's field | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Plotting a field with a compass | GCSE Physics: Magnetism and electromagnetism | 4 marks |
| The field around a wire and a solenoid | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Right-hand grip rule: direction of the field | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Which end of a solenoid is north | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Making an electromagnet stronger | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| Uses of electromagnets | GCSE Physics: Magnetism and electromagnetism | 1 mark |
| How a relay works | GCSE Physics: Magnetism and electromagnetism | 3 marks |
| Turns and strength: results table | GCSE Physics: Magnetism and electromagnetism | 4 marks |
| Moon to universe: order of size | GCSE Physics: Space physics | 1 mark |
| Planets, dwarf planets, moons and the Sun | GCSE Physics: Space physics | 1 mark |
| Natural and artificial satellites | GCSE Physics: Space physics | 2 marks |
| Stars, galaxies and the universe | GCSE Physics: Space physics | 1 mark |
| Distances in standard form | GCSE Physics: Space physics | 2 marks |
| Light-years and metres | GCSE Physics: Space physics | 3 marks |
| Reading a table of planet data | GCSE Physics: Space physics | 3 marks |
| How long light takes to cross the solar system | GCSE Physics: Space physics | 4 marks |
| Number the stages of a star's life | GCSE Physics: Space physics | 2 marks |
| Which sequence is right? | GCSE Physics: Space physics | 1 mark |
| What a star becomes depends on its mass | GCSE Physics: Space physics | 1 mark |
| Why a main sequence star is stable | GCSE Physics: Space physics | 3 marks |
| Fusion in stars | GCSE Physics: Space physics | 1 mark |
| Name the stage from its description | GCSE Physics: Space physics | 1 mark |
| Prefixes into SI units | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| SI units into prefixes | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| The unit of each quantity | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Writing a measurement in standard form | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Multiplying in standard form | GCSE Physics: Required practicals, maths skills and the equations | 2 marks |
| Converting prefixes before a calculation | GCSE Physics: Required practicals, maths skills and the equations | 3 marks |
| Rounding to significant figures | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Mean and uncertainty from repeats | GCSE Physics: Required practicals, maths skills and the equations | 4 marks |
| Resolution of an instrument | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Accurate, precise, repeatable, reproducible | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Random and systematic errors | GCSE Physics: Required practicals, maths skills and the equations | 2 marks |
| Correcting a zero error | GCSE Physics: Required practicals, maths skills and the equations | 3 marks |
| How many significant figures to give | GCSE Physics: Required practicals, maths skills and the equations | 1 mark |
| Element or compound | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Counting atoms in a formula | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Balancing an equation | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Which equation is balanced | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| How many elements in a compound | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Spotting a mixture | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Products of a reaction | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Rf value from a chromatogram | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Distance from an Rf value | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Reading a chromatogram | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Which dyes are in a mixture | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Choosing a separation method | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Which liquid distils first | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Making crystals from a solution | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| The order of atomic models | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| What alpha scattering showed | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Protons, neutrons and electrons | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Atom sizes in standard form | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| How much bigger is the atom than its nucleus | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| From plum pudding to the nuclear model (6 marks) | GCSE Chemistry: Atomic structure and the periodic table | 6 marks |
| Protons, neutrons and electrons from a symbol | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Neutrons in an isotope | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| What isotopes have in common | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Relative atomic mass from two isotopes | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Relative atomic mass from three isotopes | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Electronic structure | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Mass number from protons and neutrons | GCSE Chemistry: Atomic structure and the periodic table | 2 marks |
| Electrons in the outer shell | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Electrons in an ion | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Group and period from electronic structure | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Mendeleev's table | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Metal or non-metal | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Finding an element from its group and period | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Group 1 trend | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Group 7 trend | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Which halogen displacement happens | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Products of a halogen displacement | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Why noble gases are unreactive | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Predicting a property from a trend | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Transition metals and Group 1 | GCSE Chemistry: Atomic structure and the periodic table | 1 mark |
| Group 1 metals and water (6 marks) | GCSE Chemistry: Atomic structure and the periodic table | 6 marks |
| The ion an element forms | GCSE Chemistry: Bonding, structure and the properties of matter | 2 marks |
| Group number from an ion charge | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| The formula of an ionic compound | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| Numbers of each ion in a formula | GCSE Chemistry: Bonding, structure and the properties of matter | 3 marks |
| Electrons transferred in forming a compound | GCSE Chemistry: Bonding, structure and the properties of matter | 3 marks |
| Dot and cross diagram of an ionic compound | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| Electronic structure of an ion | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| The structure of an ionic compound | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| Why ionic compounds have high melting points | GCSE Chemistry: Bonding, structure and the properties of matter | 3 marks |
| When an ionic compound conducts | GCSE Chemistry: Bonding, structure and the properties of matter | 2 marks |
| Why ionic compounds conduct only when molten or dissolved | GCSE Chemistry: Bonding, structure and the properties of matter | 3 marks |
| Shared pairs and electrons in a molecule | GCSE Chemistry: Bonding, structure and the properties of matter | 2 marks |
| Double and triple covalent bonds | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| Ionic, covalent or metallic | GCSE Chemistry: Bonding, structure and the properties of matter | 1 mark |
| Relative formula mass, brackets included | GCSE Chemistry: Quantitative chemistry and the mole | 2 marks |
| Mr of a hydrated salt | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Finding an unknown Ar from an Mr | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| What Mr means | GCSE Chemistry: Quantitative chemistry and the mole | 1 mark |
| Mass lost when a gas escapes | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Mass gained when a metal reacts with oxygen | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Total Mr on each side of an equation | GCSE Chemistry: Quantitative chemistry and the mole | 4 marks |
| Percentage by mass of an element | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Percentage of water in a hydrate | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Mass of an element in a mass of compound | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Concentration in g/dm³ | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Mass of solute from a concentration in g/dm³ | GCSE Chemistry: Quantitative chemistry and the mole | 2 marks |
| Volume of solution from a mass and a concentration | GCSE Chemistry: Quantitative chemistry and the mole | 3 marks |
| Reactivity order from experiment data | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Reactivity order from displacement results | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Will one metal displace another | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Products of a metal displacement | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Metals with water and with acid | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Oxidised or reduced (oxygen) | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| How a metal is extracted | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Balancing an extraction equation | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 2 marks |
| Mass of metal in an oxide | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 3 marks |
| Oxidised or reduced (electrons) | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 2 marks |
| Ionic equation for a displacement | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Spotting the spectator ion | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 1 mark |
| Metal and acid: products and the gas test | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 2 marks |
| Balancing a metal and acid equation | GCSE Chemistry: Chemical changes: reactivity, acids and electrolysis | 2 marks |
| Exothermic or endothermic from temperatures | GCSE Chemistry: Energy changes | 2 marks |
| Everyday exothermic and endothermic reactions | GCSE Chemistry: Energy changes | 1 mark |
| Where the energy goes | GCSE Chemistry: Energy changes | 1 mark |
| Using exothermic and endothermic reactions | GCSE Chemistry: Energy changes | 1 mark |
| Picking the exothermic reaction from data | GCSE Chemistry: Energy changes | 1 mark |
| Why a reaction mixture gets hot | GCSE Chemistry: Energy changes | 2 marks |
| Mean temperature rise | GCSE Chemistry: Energy changes | 1 mark |
| Variables in the temperature change practical | GCSE Chemistry: Energy changes | 1 mark |
| Why a polystyrene cup with a lid | GCSE Chemistry: Energy changes | 1 mark |
| Maximum temperature from two lines | GCSE Chemistry: Energy changes | 3 marks |
| Spotting an anomalous result | GCSE Chemistry: Energy changes | 1 mark |
| Plan: temperature change of a neutralisation (6 marks) | GCSE Chemistry: Energy changes | 6 marks |
| Temperature change and uncertainty | GCSE Chemistry: Energy changes | 3 marks |
| Bonds and exothermic reactions | GCSE Chemistry: Energy changes | 1 mark |
| Biggest temperature rise from a table | GCSE Chemistry: Energy changes | 1 mark |
| Mean rate from a volume of gas | GCSE Chemistry: Rates of reaction and equilibrium | 3 marks |
| Mean rate from mass lost | GCSE Chemistry: Rates of reaction and equilibrium | 3 marks |
| Mean rate of using up a reactant (standard form) | GCSE Chemistry: Rates of reaction and equilibrium | 2 marks |
| Time from a mean rate | GCSE Chemistry: Rates of reaction and equilibrium | 2 marks |
| Mean rate between two times from a table | GCSE Chemistry: Rates of reaction and equilibrium | 2 marks |
| Units of rate | GCSE Chemistry: Rates of reaction and equilibrium | 1 mark |
| Ways of measuring a rate | GCSE Chemistry: Rates of reaction and equilibrium | 1 mark |
| Reading a volume-time graph | GCSE Chemistry: Rates of reaction and equilibrium | 4 marks |
| Mean rate between two times from a graph | GCSE Chemistry: Rates of reaction and equilibrium | 3 marks |
| Which curve shows the faster reaction | GCSE Chemistry: Rates of reaction and equilibrium | 2 marks |
| What the shape of a rate curve means | GCSE Chemistry: Rates of reaction and equilibrium | 1 mark |
| Predicting a new curve | GCSE Chemistry: Rates of reaction and equilibrium | 1 mark |
| Spotting a hydrocarbon | GCSE Chemistry: Organic chemistry | 1 mark |
| Hydrogen atoms in an alkane | GCSE Chemistry: Organic chemistry | 1 mark |
| Carbon atoms in an alkane | GCSE Chemistry: Organic chemistry | 1 mark |
| The formula of an alkane | GCSE Chemistry: Organic chemistry | 1 mark |
| Naming an alkane | GCSE Chemistry: Organic chemistry | 1 mark |
| Homologous series | GCSE Chemistry: Organic chemistry | 1 mark |
| Comparing two fractions | GCSE Chemistry: Organic chemistry | 1 mark |
| Uses of crude oil fractions | GCSE Chemistry: Organic chemistry | 1 mark |
| Where an alkane leaves the column | GCSE Chemistry: Organic chemistry | 1 mark |
| Balancing complete combustion | GCSE Chemistry: Organic chemistry | 2 marks |
| Products of combustion | GCSE Chemistry: Organic chemistry | 1 mark |
| The missing product of cracking | GCSE Chemistry: Organic chemistry | 3 marks |
| How and why alkanes are cracked | GCSE Chemistry: Organic chemistry | 1 mark |
| The bromine water test | GCSE Chemistry: Organic chemistry | 3 marks |
| Which sample is pure: melting points | GCSE Chemistry: Chemical analysis | 2 marks |
| Pure in chemistry and pure on a label | GCSE Chemistry: Chemical analysis | 1 mark |
| What impurities do to melting and boiling points | GCSE Chemistry: Chemical analysis | 1 mark |
| What a formulation is | GCSE Chemistry: Chemical analysis | 1 mark |
| Percentage of a component in a formulation | GCSE Chemistry: Chemical analysis | 2 marks |
| Mass of a component from a percentage | GCSE Chemistry: Chemical analysis | 3 marks |
| Scaling up a formulation | GCSE Chemistry: Chemical analysis | 4 marks |
| Rf value when the start line is not at the edge | GCSE Chemistry: Chemical analysis | 3 marks |
| Distance from an Rf value | GCSE Chemistry: Chemical analysis | 2 marks |
| Mobile and stationary phases | GCSE Chemistry: Chemical analysis | 1 mark |
| Reasons for the steps in chromatography | GCSE Chemistry: Chemical analysis | 1 mark |
| Which substances are in the mixture | GCSE Chemistry: Chemical analysis | 2 marks |
| Repeat runs: anomaly, mean and Rf | GCSE Chemistry: Chemical analysis | 6 marks |
| Volume of a gas in a sample of air | GCSE Chemistry: The atmosphere and using resources | 2 marks |
| Percentage of a gas in a sample | GCSE Chemistry: The atmosphere and using resources | 2 marks |
| What dry air is made of | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| The order of events in the early atmosphere | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Where the gases came from and went | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Balancing an equation from the atmosphere topic | GCSE Chemistry: The atmosphere and using resources | 2 marks |
| How the atmosphere changed (6 marks) | GCSE Chemistry: The atmosphere and using resources | 6 marks |
| How the greenhouse effect works | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Spotting a greenhouse gas | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Which greenhouse gas an activity adds | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Reading a greenhouse gas graph and a percentage increase | GCSE Chemistry: The atmosphere and using resources | 3 marks |
| Percentage change from a data table | GCSE Chemistry: The atmosphere and using resources | 2 marks |
| Atmospheric pollutants and their effects | GCSE Chemistry: The atmosphere and using resources | 1 mark |
| Mass of sulfur dioxide from burning a fuel | GCSE Chemistry: The atmosphere and using resources | 3 marks |
| cm³ and dm³ | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Grams, kilograms and tonnes | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Rounding to significant figures | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Particles in standard form | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Percentages from data | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Mole ratios from an equation | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Choosing the most precise apparatus | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Mean leaving out an anomaly | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Uncertainty as half the range | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Random and systematic errors | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Accurate, precise, repeatable | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Independent, dependent and control variables | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| Concentration in g/dm³ | GCSE Chemistry: Required practicals and maths skills | 2 marks |
| Reading a measuring cylinder | GCSE Chemistry: Required practicals and maths skills | 1 mark |
| What each part of a cell does | GCSE Biology: Cell biology | 1 mark |
| Plant, animal and bacterial cells | GCSE Biology: Cell biology | 1 mark |
| Prokaryotic and eukaryotic cells | GCSE Biology: Cell biology | 1 mark |
| Labelling a bacterial cell | GCSE Biology: Cell biology | 1 mark |
| How many times bigger: orders of magnitude | GCSE Biology: Cell biology | 3 marks |
| Millimetres, micrometres and nanometres | GCSE Biology: Cell biology | 1 mark |
| Comparing two kinds of cell | GCSE Biology: Cell biology | 4 marks |
| Magnification from image and real size | GCSE Biology: Cell biology | 2 marks |
| Real size from magnification | GCSE Biology: Cell biology | 3 marks |
| Image size from magnification | GCSE Biology: Cell biology | 2 marks |
| Real size in metres in standard form | GCSE Biology: Cell biology | 4 marks |
| Total magnification and the field of view | GCSE Biology: Cell biology | 3 marks |
| Using a scale bar | GCSE Biology: Cell biology | 4 marks |
| Resolution and electron microscopes | GCSE Biology: Cell biology | 1 mark |
| Light and electron microscopes: tick two | GCSE Biology: Cell biology | 2 marks |
| Required practical: putting a slide method in order | GCSE Biology: Cell biology | 1 mark |
| Required practical: microscope technique | GCSE Biology: Cell biology | 1 mark |
| Required practical: estimating cell size from the field of view | GCSE Biology: Cell biology | 3 marks |
| Adaptations of specialised cells | GCSE Biology: Cell biology | 1 mark |
| How an adaptation helps a cell | GCSE Biology: Cell biology | 2 marks |
| Differentiation | GCSE Biology: Cell biology | 1 mark |
| Types of stem cell | GCSE Biology: Cell biology | 1 mark |
| Using stem cells | GCSE Biology: Cell biology | 1 mark |
| Using embryonic stem cells to treat a disease (6 marks) | GCSE Biology: Cell biology | 6 marks |
| Cloning plants from meristem tissue | GCSE Biology: Cell biology | 2 marks |
| The order of events in the cell cycle | GCSE Biology: Cell biology | 1 mark |
| What happens in each stage of the cell cycle | GCSE Biology: Cell biology | 1 mark |
| Number of cells after n divisions | GCSE Biology: Cell biology | 2 marks |
| How many divisions, and how long | GCSE Biology: Cell biology | 3 marks |
| Chromosomes and mitosis | GCSE Biology: Cell biology | 2 marks |
| Percentage of cells in each stage | GCSE Biology: Cell biology | 3 marks |
| Time spent in each stage of the cycle | GCSE Biology: Cell biology | 3 marks |
| Chromosomes and why cells divide | GCSE Biology: Cell biology | 1 mark |
| What changes the rate of diffusion | GCSE Biology: Cell biology | 1 mark |
| Diffusion, osmosis or active transport | GCSE Biology: Cell biology | 1 mark |
| Surface area to volume ratio of a cube | GCSE Biology: Cell biology | 4 marks |
| Comparing surface area to volume ratios | GCSE Biology: Cell biology | 4 marks |
| Predicting osmosis | GCSE Biology: Cell biology | 1 mark |
| Percentage change in mass | GCSE Biology: Cell biology | 2 marks |
| Required practical: osmosis results table | GCSE Biology: Cell biology | 3 marks |
| Required practical: reading the osmosis graph | GCSE Biology: Cell biology | 3 marks |
| Required practical: osmosis variables and technique | GCSE Biology: Cell biology | 1 mark |
| Plan: the osmosis practical (6 marks) | GCSE Biology: Cell biology | 6 marks |
| Active transport | GCSE Biology: Cell biology | 1 mark |
| Bacteria after a number of divisions | GCSE Biology: Cell biology | 3 marks |
| Bacterial numbers in standard form | GCSE Biology: Cell biology | 3 marks |
| Finding the mean division time | GCSE Biology: Cell biology | 3 marks |
| Aseptic technique | GCSE Biology: Cell biology | 1 mark |
| Area of a clear zone | GCSE Biology: Cell biology | 3 marks |
| Comparing antibiotics from clear zones | GCSE Biology: Cell biology | 5 marks |
| Required practical: the clear-zone investigation | GCSE Biology: Cell biology | 1 mark |
| Cells, tissues, organs and organ systems | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| Which enzyme, which products | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| Enzymes and the lock and key model | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| Where digestion happens | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| What bile does | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 3 marks |
| Rate = 1000 ÷ time | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 2 marks |
| Rates from a table and the optimum pH | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 3 marks |
| Reading an enzyme rate graph | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 3 marks |
| Temperature, pH and denaturing | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| Variables in the amylase practical | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 2 marks |
| Amylase results: anomaly, mean and rate | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 5 marks |
| Plan: the effect of pH on amylase (6 marks) | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 6 marks |
| Food test reagents and results | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 1 mark |
| What does the food contain? | GCSE Biology: Organisation: tissues, organs, digestion and circulation | 2 marks |
| Which kind of pathogen causes it | GCSE Biology: Infection and response | 1 mark |
| How a disease is spread | GCSE Biology: Infection and response | 1 mark |
| Communicable or non-communicable | GCSE Biology: Infection and response | 1 mark |
| Disease from its symptoms | GCSE Biology: Infection and response | 1 mark |
| Reducing the spread of a disease | GCSE Biology: Infection and response | 1 mark |
| Pathogens and how they cause disease | GCSE Biology: Infection and response | 1 mark |
| Number of bacteria after a time | GCSE Biology: Infection and response | 3 marks |
| Non-specific defences | GCSE Biology: Infection and response | 1 mark |
| What white blood cells do | GCSE Biology: Infection and response | 1 mark |
| Putting the immune response in order | GCSE Biology: Infection and response | 1 mark |
| Why antibodies are specific | GCSE Biology: Infection and response | 2 marks |
| Reading an antibody graph | GCSE Biology: Infection and response | 4 marks |
| Percentage rise in white blood cells | GCSE Biology: Infection and response | 3 marks |
| The photosynthesis word equation | GCSE Biology: Bioenergetics: photosynthesis and respiration | 1 mark |
| The balanced symbol equation for photosynthesis | GCSE Biology: Bioenergetics: photosynthesis and respiration | 1 mark |
| Numbers of molecules in photosynthesis | GCSE Biology: Bioenergetics: photosynthesis and respiration | 2 marks |
| Light, chlorophyll and an endothermic reaction | GCSE Biology: Bioenergetics: photosynthesis and respiration | 1 mark |
| What a plant does with its glucose | GCSE Biology: Bioenergetics: photosynthesis and respiration | 1 mark |
| Testing leaves for starch | GCSE Biology: Bioenergetics: photosynthesis and respiration | 2 marks |
| Why a plant needs light | GCSE Biology: Bioenergetics: photosynthesis and respiration | 3 marks |
| Rate of oxygen production | GCSE Biology: Bioenergetics: photosynthesis and respiration | 3 marks |
| Bubble counts: anomaly, mean and trend | GCSE Biology: Bioenergetics: photosynthesis and respiration | 4 marks |
| The pondweed practical: variables and control | GCSE Biology: Bioenergetics: photosynthesis and respiration | 1 mark |
| The inverse square law for light | GCSE Biology: Bioenergetics: photosynthesis and respiration | 3 marks |
| Relative light intensity from distance | GCSE Biology: Bioenergetics: photosynthesis and respiration | 3 marks |
| Which factor is limiting at a point on the graph | GCSE Biology: Bioenergetics: photosynthesis and respiration | 2 marks |
| Reading a limiting factors graph | GCSE Biology: Bioenergetics: photosynthesis and respiration | 4 marks |
| Plan: light intensity and photosynthesis (6 marks) | GCSE Biology: Bioenergetics: photosynthesis and respiration | 6 marks |
| What homeostasis is and the parts of a control system | GCSE Biology: Homeostasis and response | 1 mark |
| The order of a reflex arc | GCSE Biology: Homeostasis and response | 3 marks |
| Receptor, coordination centre or effector | GCSE Biology: Homeostasis and response | 1 mark |
| Types of neurone and the CNS | GCSE Biology: Homeostasis and response | 1 mark |
| How a synapse works | GCSE Biology: Homeostasis and response | 1 mark |
| Speed of a nerve impulse | GCSE Biology: Homeostasis and response | 2 marks |
| How an impulse crosses a synapse | GCSE Biology: Homeostasis and response | 3 marks |
| The reflex arc (6 marks) | GCSE Biology: Homeostasis and response | 6 marks |
| Reaction time from a ruler drop | GCSE Biology: Homeostasis and response | 4 marks |
| A distance to reaction time conversion table | GCSE Biology: Homeostasis and response | 3 marks |
| Repeat reaction times: anomaly and mean | GCSE Biology: Homeostasis and response | 4 marks |
| Does caffeine change reaction time? | GCSE Biology: Homeostasis and response | 5 marks |
| Reaction time investigation: variables and method | GCSE Biology: Homeostasis and response | 1 mark |
| Plan a reaction time investigation (6 marks) | GCSE Biology: Homeostasis and response | 6 marks |
| Chromosomes in gametes and body cells | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Cells and chromosomes after cell division | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Different gametes from chromosome pairs | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Sexual and asexual reproduction | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| Meiosis, mitosis and fertilisation | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| DNA, genes, chromosomes and the genome | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| Words for inheritance | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| Genotypes and phenotypes | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| Percentage of offspring from a cross | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Ratio of phenotypes from a cross | GCSE Biology: Inheritance, variation and evolution | 1 mark |
| Completing a Punnett square | GCSE Biology: Inheritance, variation and evolution | 3 marks |
| Genotypes from a family tree | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Chance of a boy or a girl | GCSE Biology: Inheritance, variation and evolution | 2 marks |
| Population, community, habitat and ecosystem | GCSE Biology: Ecology | 1 mark |
| Abiotic and biotic factors | GCSE Biology: Ecology | 1 mark |
| Interdependence in a food web | GCSE Biology: Ecology | 2 marks |
| Structural, behavioural and functional adaptations | GCSE Biology: Ecology | 1 mark |
| Explaining an adaptation | GCSE Biology: Ecology | 3 marks |
| Competition and extremophiles | GCSE Biology: Ecology | 1 mark |
| Reading a graph of distribution against an abiotic factor | GCSE Biology: Ecology | 4 marks |
| Percentage cover from a gridded quadrat | GCSE Biology: Ecology | 4 marks |
| Population from quadrats that are not 1 m² | GCSE Biology: Ecology | 4 marks |
| Required practical: a belt transect into a wood | GCSE Biology: Ecology | 5 marks |
| Reading distribution along a transect | GCSE Biology: Ecology | 3 marks |
| Capture-recapture | GCSE Biology: Ecology | 3 marks |
| Capture-recapture: the assumptions | GCSE Biology: Ecology | 1 mark |
| Required practical: designing a field investigation | GCSE Biology: Ecology | 1 mark |
| Plan: comparing a plant population in two areas (6 marks) | GCSE Biology: Ecology | 6 marks |
| mm, μm and nm | GCSE Biology: Required practicals and maths skills | 1 mark |
| Magnification | GCSE Biology: Required practicals and maths skills | 2 marks |
| Real size from magnification | GCSE Biology: Required practicals and maths skills | 2 marks |
| Sizes in standard form | GCSE Biology: Required practicals and maths skills | 1 mark |
| Total magnification of a microscope | GCSE Biology: Required practicals and maths skills | 1 mark |
| Light and electron microscopes | GCSE Biology: Required practicals and maths skills | 1 mark |
| Percentage change in mass | GCSE Biology: Required practicals and maths skills | 2 marks |
| Mean of repeats | GCSE Biology: Required practicals and maths skills | 1 mark |
| Spotting an anomaly | GCSE Biology: Required practicals and maths skills | 1 mark |
| Range and uncertainty | GCSE Biology: Required practicals and maths skills | 2 marks |
| Percentage of a total | GCSE Biology: Required practicals and maths skills | 1 mark |
| Variables in a biology investigation | GCSE Biology: Required practicals and maths skills | 1 mark |
| Real size from a scale bar | GCSE Biology: Required practicals and maths skills | 2 marks |
| Percentage difference between two means | GCSE Biology: Required practicals and maths skills | 2 marks |
| Abstraction: what to leave out | GCSE Computer Science: Algorithms | 1 mark |
| Computational thinking words | GCSE Computer Science: Algorithms | 1 mark |
| Which technique is this? | GCSE Computer Science: Algorithms | 1 mark |
| Flowchart symbols | GCSE Computer Science: Algorithms | 1 mark |
| Follow an algorithm written as steps | GCSE Computer Science: Algorithms | 2 marks |
| Input, process, output | GCSE Computer Science: Algorithms | 1 mark |
| Linear search: comparisons | GCSE Computer Science: Algorithms | 1 mark |
| Binary search: the items compared | GCSE Computer Science: Algorithms | 2 marks |
| Binary search: first item and comparisons | GCSE Computer Science: Algorithms | 2 marks |
| Which list can binary search use? | GCSE Computer Science: Algorithms | 1 mark |
| Why binary search needs a sorted list | GCSE Computer Science: Algorithms | 1 mark |
| Bubble sort: the first pass | GCSE Computer Science: Algorithms | 2 marks |
| Reading a structure diagram | GCSE Computer Science: Algorithms | 2 marks |
| Adding to a structure diagram | GCSE Computer Science: Algorithms | 2 marks |
| Choose a data type | GCSE Computer Science: Programming in exam style | 1 mark |
| MOD and DIV | GCSE Computer Science: Programming in exam style | 2 marks |
| Operator precedence | GCSE Computer Science: Programming in exam style | 1 mark |
| Boolean operators | GCSE Computer Science: Programming in exam style | 1 mark |
| Variables and constants | GCSE Computer Science: Programming in exam style | 1 mark |
| Strings, numbers and casting | GCSE Computer Science: Programming in exam style | 1 mark |
| Selection: what is output? | GCSE Computer Science: Programming in exam style | 1 mark |
| A for loop | GCSE Computer Science: Programming in exam style | 2 marks |
| A while loop | GCSE Computer Science: Programming in exam style | 2 marks |
| Which kind of loop? | GCSE Computer Science: Programming in exam style | 1 mark |
| Array indexes | GCSE Computer Science: Programming in exam style | 1 mark |
| Normal, boundary or erroneous? | GCSE Computer Science: Programming in exam style | 1 mark |
| Database words | GCSE Computer Science: Databases and SQL | 1 mark |
| Records and fields | GCSE Computer Science: Databases and SQL | 2 marks |
| Choose a primary key | GCSE Computer Science: Databases and SQL | 1 mark |
| Primary and foreign keys | GCSE Computer Science: Databases and SQL | 2 marks |
| Choose a data type for a field | GCSE Computer Science: Databases and SQL | 1 mark |
| Redundancy and inconsistency | GCSE Computer Science: Databases and SQL | 1 mark |
| A table held in a 2D array | GCSE Computer Science: Databases and SQL | 1 mark |
| SELECT with WHERE | GCSE Computer Science: Databases and SQL | 2 marks |
| How many records match? | GCSE Computer Science: Databases and SQL | 1 mark |
| The size of a query result | GCSE Computer Science: Databases and SQL | 2 marks |
| ORDER BY ASC and DESC | GCSE Computer Science: Databases and SQL | 2 marks |
| SQL keywords | GCSE Computer Science: Databases and SQL | 1 mark |
| Binary to denary | GCSE Computer Science: Data representation | 1 mark |
| Denary to binary | GCSE Computer Science: Data representation | 1 mark |
| Hexadecimal to denary | GCSE Computer Science: Data representation | 2 marks |
| Denary to hexadecimal | GCSE Computer Science: Data representation | 2 marks |
| Binary to hexadecimal | GCSE Computer Science: Data representation | 1 mark |
| Hexadecimal to binary | GCSE Computer Science: Data representation | 1 mark |
| Units of data | GCSE Computer Science: Data representation | 1 mark |
| Largest number in n bits | GCSE Computer Science: Data representation | 1 mark |
| Bases and units: facts | GCSE Computer Science: Data representation | 1 mark |
| Binary addition | GCSE Computer Science: Data representation | 2 marks |
| Binary shifts | GCSE Computer Science: Data representation | 2 marks |
| Binary arithmetic: facts | GCSE Computer Science: Data representation | 1 mark |
| Binary units: kibibytes and mebibytes | GCSE Computer Science: Data representation | 1 mark |
| The fetch-execute cycle in order | GCSE Computer Science: Computer systems | 1 mark |
| Registers | GCSE Computer Science: Computer systems | 1 mark |
| Parts of the CPU | GCSE Computer Science: Computer systems | 1 mark |
| Hardware or software? | GCSE Computer Science: Computer systems | 1 mark |
| Clock speed | GCSE Computer Science: Computer systems | 1 mark |
| What affects CPU performance? | GCSE Computer Science: Computer systems | 1 mark |
| LAN or WAN? | GCSE Computer Science: Networks and protocols | 1 mark |
| Network hardware | GCSE Computer Science: Networks and protocols | 1 mark |
| Client-server and peer-to-peer | GCSE Computer Science: Networks and protocols | 1 mark |
| Counting connections | GCSE Computer Science: Networks and protocols | 1 mark |
| Star and mesh topologies | GCSE Computer Science: Networks and protocols | 1 mark |
| The internet, DNS and hosting | GCSE Computer Science: Networks and protocols | 1 mark |
| An IP address in binary | GCSE Computer Science: Networks and protocols | 2 marks |
| IP and MAC addresses | GCSE Computer Science: Networks and protocols | 1 mark |
| How many addresses? | GCSE Computer Science: Networks and protocols | 1 mark |
| Which protocol? | GCSE Computer Science: Networks and protocols | 1 mark |
| Transfer time | GCSE Computer Science: Networks and protocols | 2 marks |
| A valid MAC address | GCSE Computer Science: Networks and protocols | 1 mark |
| Bus topology | GCSE Computer Science: Networks and protocols | 1 mark |
| Counting cables in a bus | GCSE Computer Science: Networks and protocols | 2 marks |
| Types of malware | GCSE Computer Science: Cyber security | 1 mark |
| Social engineering | GCSE Computer Science: Cyber security | 1 mark |
| Spotting a phishing email | GCSE Computer Science: Cyber security | 1 mark |
| Threats: facts | GCSE Computer Science: Cyber security | 1 mark |
| Which attack is this? | GCSE Computer Science: Cyber security | 1 mark |
| How many possible passwords? | GCSE Computer Science: Cyber security | 2 marks |
| Protecting a system | GCSE Computer Science: Cyber security | 1 mark |
| Which password meets the policy? | GCSE Computer Science: Cyber security | 1 mark |
| Caesar cipher: encrypt | GCSE Computer Science: Cyber security | 2 marks |
| Which input is suspicious? | GCSE Computer Science: Cyber security | 1 mark |
| Truth table of one gate | GCSE Computer Science: Boolean logic | 2 marks |
| Which gate has this truth table? | GCSE Computer Science: Boolean logic | 1 mark |
| Output of one gate | GCSE Computer Science: Boolean logic | 1 mark |
| Gate symbols | GCSE Computer Science: Boolean logic | 1 mark |
| Logic notation | GCSE Computer Science: Boolean logic | 1 mark |
| How many rows? | GCSE Computer Science: Boolean logic | 1 mark |
| Logic gates: facts | GCSE Computer Science: Boolean logic | 1 mark |
| Expression: the output, 2 inputs | GCSE Computer Science: Boolean logic | 1 mark |
| Circuit: the output, 2 inputs | GCSE Computer Science: Boolean logic | 1 mark |
| Truth table for an expression, 2 inputs | GCSE Computer Science: Boolean logic | 2 marks |
| Two gates in a row | GCSE Computer Science: Boolean logic | 1 mark |
| Decode a machine code instruction | GCSE Computer Science: Languages and translators | 2 marks |
| High-level and low-level languages | GCSE Computer Science: Languages and translators | 1 mark |
| Which kind of code is this? | GCSE Computer Science: Languages and translators | 1 mark |
| Which translator? | GCSE Computer Science: Languages and translators | 1 mark |
| Compiler or interpreter? | GCSE Computer Science: Languages and translators | 1 mark |
| IDE features | GCSE Computer Science: Languages and translators | 1 mark |
| Privacy | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Ethical issues | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Cultural and social issues | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Computer Misuse Act offences | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Which law is broken? | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Data protection | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Energy used by a device | GCSE Computer Science: Ethical, legal and environmental impacts | 2 marks |
| Environmental impacts | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
Questions are shared by every board that teaches the topic.