Develop knowledge of addition and subtraction with our Year 1 Missing Number Problems Teaching PowerPoint. Starting with a recap of fact families, this resource uses tens frames and number lines to help support children in finding missing numbers. To accompany our teaching slides, we've included a selection of fluency, reasoning and problem-solving questions, ideal for assessing children's understanding along the way. This resource links closely with our worksheets and be use for either main-class or small group teaching.

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.