Obtuse, acute, right? You got it! We're talking about angles! And if you're teaching them to Year 4, then check out this Identify Angles Reasoning and Problem Solving resource. It's been differentiated into three levels of challenge enabling a range of learners to access the questions. As always, a handy answer sheet is provided to encourage peer or self-marking.

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.