Inspire young minds to apply their knowledge and be curious about addition with this Year 3 Add 1s Across a 10 Discussion Problem. This resource includes two in-depth problem-solving questions that require a secure understanding of adding ones across 10s and the ability to work through challenging questions. Each problem can be used multiple times due to the different outcomes available for each question.

Use this resource in class as a small group or paired activity after children have worked through the other resources within this lesson. Alternatively, this can be used in an intervention group to encourage in-depth mathematical discussions, or display a problem on the screen and open the conversation up to the whole class. An example answer sheet is provided for children to compare their outcomes to.

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.