Designed to be completed in pairs or small groups, this Year 2 Number Bonds up to 10 Discussion Problem challenges children to piece together six triangles, whilst ensuring that all touching sides add up to 10.

To be confident with this resource, children should have a sound understanding of number bonds to 10, whilst also applying trial and error skills before finding the end result.

This activity is perfect to use following our varied fluency and reasoning and problem resources for the same step, and we've added an answer page to aid discussion and support children in finding their final solution.