1. One Less Make 9 Click your way to learn the strategy
and confirm your answers.
Van De Walle
Chapter 11
Figure 11.14

2. One Less 7 2
9 8 = *
Make 9

3. One Less 8 1
9 9 = *
Make 9

4. One Less 6 3
9 7 = *
Make 9

5. One Less 5 4
9 6 = *
Make 9

6. One Less 4 5
9 5 = *
Make 9

7. One Less 3 6
9 4 = *
Make 9

8. One Less 1 8
9 2 = *
Make 9

9. One Less 7 2
8 9 = *
Make 9

10. One Less 8 1
9 9 = *
Make 9

11. One Less 6 3
7 9 = *
Make 9

12. One Less 5 4
6 9 = *
Make 9

13. One Less 4 5
5 9 = *
Make 9

14. One Less 3 6
4 9 = *
Make 9

15. One Less 2 7
3 9 = *
Make 9

16. One Less 1 8
2 9 = *
Make 9

17. One Less 2 9 * 1 8
Make 9

18. One Less 9 9 * 8 1
Make 9

19. One Less 8 9 * 7 2
Make 9

20. One Less 7 9 * 6 3
Make 9

21. One Less 6 9 * 5 4
Make 9

22. One Less 5 9 * 4 5
Make 9

23. One Less 4 9 * 3 6
Make 9

24. One Less 3 9 * 2 7
Make 9

25. One Less 9 9 * 8 1
Make 9

26. One Less 9 8 * 7 2
Make 9

27. One Less 9 7 * 6 3
Make 9

28. One Less 9 6 * 5 4
Make 9

29. One Less 9 5 * 4 5
Make 9

30. One Less 9 3 * 2 7
Make 9

31. One Less 9 4 * 3 6
Make 9

32. One Less 9 2 * 1 8
Make 9