- 9 ___ 9 = 81
- 12 ___ 12 = 24
- 18 ___ 2 = 9
- 42 ___ 7 = 6
- 7 ___ 9 = 63
- 8 ___ 4 = 2
- 5 ___ 4 = 20
- 15 ___ 9 = 6
- 4 ___ 5 = 20
- 19 ___ 9 = 10
- 36 ___ 9 = 4
- 45 ___ 9 = 5
- 3 ___ 8 = 24
- 10 ___ 14 = 24
- 5 ___ 6 = 30
- 6 ___ 3 = 18
- 17 ___ 10 = 7
- 1 ___ 9 = 10
- 2 ___ 3 = 6
- 1 ___ 8 = 9