3. $100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Adding doublesAdd 3 numbersAdd 1 to 2 digit numbers Ways to makes numbers Add & find missing numbers

4. $100 2 + 2 =

5. 3 + 3 = $200

6. 5 + 5 = $300

7. 8 + 8 = $400

8. 5 + __ = 3 + 3 $100

9. 7 + __ = 5 + 4 $200

10. 9 = __ + 3 $300

11. 13 + __ = 19 + 1 $400

12. 1 + 3 + 1 = $100

13. 4 + 2 + 3 = $200

14. 5 + 4 + 2 = $300

15. 8 + 3 + 4 = $400

16. $100 11 + 2 =

17. 12 + 4 = $200

18. 5 + 15 = $300

19. 17 + 4 = $400

20. Which equation sums up to 4 ? $100 3 + 3 = 0 + 4 = 4 + 4 =

21. Which equation sums up to 6 ? $200 6 + 4 = 3 + 5 = 3 + 3 =

22. Which equation sums up to 9 ? $300 6 + 3 = 7 + 3 = 4 + 4 =

23. Which equation (s) sum up to 10 ? $400 7 + 4 = 7 + 3 = 6 + 4 =