This Year 3 Add and Subtract Mass Reasoning and Problem Solving resource is differentiated into three levels to target a range of learning needs. Each worksheet includes six questions with a variety of representations, including part-whole and bar models. Pupils will be able to apply their skills on questions that are appropriately pitched with progression ranging from multiples of 100 to some measures being represented as fractions.

This resource could be used independently or in small groups. We've also provided an answer sheet for ease of marking and to save time.

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.