- 6 __ 10 = 60
- 5 __ 3 = 15
- 7 __ 3 = 21
- 36 __ 9 = 4
- 11 __ 3 = 8
- 5 ○ 2 = 7, what is ○?
- 7 ○ 5 = 35, what is ○?
- 42 ○ 7 = 6, what is ○?
- 36 __ 6 = 6
- 3 ○ 6 = 18, what is ○?
- 10 __ 7 = 70
- 5 __ 1 = 6
- 5 ○ 8 = 13, what is ○?
- 14 __ 10 = 4
- 30 __ 6 = 5
- 10 __ 9 = 90
- 7 ○ 8 = 56, what is ○?
- 3 __ 1 = 2
- 12 ○ 2 = 6, what is ○?