What this topic covers
- Explain perimeter as the distance all the way round a shape.
- Find the perimeter of a rectangle and a regular polygon by adding the sides.
- Find a missing side given the perimeter.
Core concept summaries
Key ConceptsAll the Way RoundRectangles and Regular ShapesMissing Sides; the Half-Round Trap
Practice formats pupils may meet
NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.
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