Challenges Units 1 - 6

 

Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6

 

 

 

Challenges Unit 7 - 12

 

Unit 7 Unit 8 Unit 9 Unit 10 Unit 11 Unit 12

 

 

Extra Challenges

These go with any of the above units to stretch your thinking!