Do you want an all-in-one worksheet where children can put their knowledge of adding 3-digit numbers and tens crossing 100 to the test? Our Year 3 Add 10s Across a 100 Mixed Activity worksheet is just what you need! This resource combines varied fluency, reasoning and problem-solving questions together in a ready-to-complete format.

Great to use as an independent task in class following your teaching input. Alternatively, this can be used as an intervention task or as a homework challenge too. To make marking easy, an answer page is provided. This can also be used as a peer or self assessment tool too.

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.