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Brainlag Learn / GCSE Maths

Area, perimeter and volume

Perimeter and area of rectangles, triangles, parallelograms, trapeziums and compound shapes, circles, arcs and sectors, and the volume and surface area of prisms, cylinders, pyramids, cones and spheres.

Lessons

  1. Perimeter and areaPerimeter and area of rectangles, triangles, parallelograms and trapeziums, L-shapes from a diagram, and changing between cm² and m². 25 min, free
  2. CirclesCircumference and area of a circle, answers to 3 significant figures or in terms of π, and semicircles and quarter circles. 25 min, with the Scientific Calculator, free
  3. Arcs and sectorsArc length, sector area and sector perimeter from the angle, and working back to the angle or the radius. 25 min, with the Scientific Calculator, Plus
  4. Volume and surface area of prismsVolume of cuboids, prisms and cylinders, their surface areas, capacity in litres, and packing and filling problems. 25 min, Plus
  5. Cones, pyramids and spheresVolume of pyramids, cones, spheres and hemispheres, curved surface areas, slant height by Pythagoras, and frustums and composite solids. 25 min, Plus

Practise and test

AQA, Pearson Edexcel and OCR are registered trade marks of their owners. Brainlag Learn is independent: it is not affiliated with or endorsed by any exam board, and every question on it is original.