Crack the code activity! Aimed at Year 3 but suitable across lower KS2.
This bundle of resources contains:
* PPT with instructions and a practice code to crack as a class or in a guided group.
* Worksheets with codes for children to crack and three levels of differentiation. Each worksheet has 2 codes for children to try and crack containing a range of **addition, subtraction and multiplication problems** as well as clues requiring knowledge of **odd and even numbers**.
**Answers included.**
