This Year 3 Measure Perimeter Teaching PPT helps children build on their understanding of perimeter by measuring the sides of different shapes in centimetres. Children will learn to measure each side of a shape carefully and work systematically to ensure they include all sides in their calculations. They are also encouraged to think about how the properties of 2-D shapes can help them calculate perimeter more efficiently.

The content is organised into Let’s Learn sections, where new concepts and vocabulary are modelled, and Let’s Practise sections, where pupils can immediately apply their learning through short, focused activities.

To deepen understanding, the PPT includes reasoning and problem-solving questions, giving children chances to apply their knowledge in different contexts.

The final slide provides links to additional resources to support this step – be sure to check them out!

This resource is designed to align to White Rose Maths version 3. Classroom Secrets Limited is not affiliated with, endorsed by, or in any way connected to White Rose Education Limited. Our products are original to Classroom Secrets Limited and any reference to White Rose Maths is solely for the purpose of indicating compatibility and does not imply any association with White Rose Education.