Looking for more ways to help your children practise adding 1-digit numbers to three digits where the calculation crosses the ten? This Year 3 Add 1s Across a 10 Homework resource is perfect for you! With mixed questions that are differentiated three ways, this worksheet is great for everybody in your class. To help you out with your workload, we have included an answer page that will cut your marking time in half.

Feel free to use this resource as homework, in class, or as an intervention. We're sure you and your class will love this activity, no matter how you choose to use it.

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.