1. = 5 = 2 = 4 = 3 How could I make 13 from these shapes? How could I make 19 from these shapes? STARTER

2. 34 30 What is the blue triangle worth? What is the purple square worth?

3. 14 9 What is the green square worth? What is the red triangle worth?

4. 23 18 What is the green triangle worth? What is the yellow square worth?

5. 14 20

6. 17 14 18 10 24 28 10 8 18 16 29 14 Question 1 Question 2Question 3 Question 4 Question 5Question 6 Question 7 Question 8Question 9 40 49 30 25 17 18

7. 27 26 36 26 18 13 17 14 18 10 24 28 10 8 18 16 29 14 Question 4 Question 5Question 6 Question 7 Question 8Question 9 Question 10 Question 11Question 12

8. 16 9 9 18

9. 6 6 20 6

10. 11 10 22 13 27 11 66 34 Question 1 Question 2 Question 3 Question 4

11. 32 19 38

12. 16 32 16 18