Because of the subject matter of this Year 4 Triangles challenge activity, it's only right that this resource summary has three points...

1. It provides two open-ended, problem-solving questions for those mathematicians who have really got to grips with triangles and are looking to apply their knowledge to more complex challenges.

2. It is really great for prompting discussion in groups as children work together to solve the problems. However, it can also be done by individuals, or with an adult as a discussion partner, at home or at school.

3. It comes with a handy example answer sheet, to help you or your children when it comes to checking answers!

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.