Are your children struggling with subtraction? Then download this Year 3 Subtract 1s Across a 10 Supporting Activity and let us help you to help them!

Base 10 Bonanza is a practical activity designed to support children who may be struggling with exchanging tens for ones when subtracting a 1-digit from a 3-digit number.

With a list of the resources you will need, an explanation of the activity and an example thrown in, this activity is suitable for use in small groups, whether it be in the classroom or as part of an intervention.

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.