Students play this in Slideshow view. Use the Pen tool to write the answer, the arrow key to advance to the next slide.

1. 5 + 5 =

2. 5 + 5 = 10

3. 5 + = 10

4. 5 + = 10 5

5. + 5 = 10

6. + 5 = 10 5

7. 1 + 1 =

8. 1 + 1 = 2

9. 1 + = 2

10. 1 + = 2 1

11. + 1 = 2

12. + 1 = 2 1

13. 2 + 2 =

14. 2 + 2 = 4

15. 2 + = 4

16. 2 + = 4 2

17. + 2 = 4

18. + 2 = 4 2

19. 3 + 3 =

20. 3 + 3 = 6

21. 3 + = 6

22. 3 + = 6 3

23. + 3 = 6

24. + 3 = 6 3

25. 4 + 4 =

26. 4 + 4 = 8

27. 4 + = 8

28. 4 + = 8 4

29. + 4 = 8

30. + 4 = 8 4