Introduce pupils to finding the perimeter of shapes, with our Year 3 What is Perimeter? Teaching PowerPoint. To be used for main-class teaching, this resource links closely to our worksheets and begins by recapping skills in measuring length. Children will then move on to finding the perimeter of different shapes using squares to help them, before tackling some challenging reasoning and problem-solving questions.

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.