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Maths

Area of Rectangles (formula)

Calculate and compare the area of rectangles using standard units, including using the formula length × width.

MathsAge 11+25 minutes

What this topic covers

  • Use area = length × width for rectangles and squares.
  • Work in cm² and m², keeping units consistent.
  • Find a missing side from the area, and the area of compound shapes by splitting.

Core concept summaries

Key ConceptsLength × WidthMissing Sides and Compound ShapesConsistent Units; the Perimeter Trap

Practice formats pupils may meet

NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.

clozematchingquiz