2 x 8 =
| 2 x 9 = | 18 : 2 = | 18 : 9 = |
5 x 8 = | 5 x 9 = | 40 : 5 = | 45 : 9 = |
2 x 8 = 16
| 2 x 9 = 18 | 18 : 2 = 9 | 18 : 9 = 2 |
5 x 8 = 40 | 5 x 9 = 45 | 40 : 5 = 8 | 45 : 9 = 5 |
2 x 6 =
| 2 x 7 = | 5 x 6 = | 5 x 7 = |
2 x 6 = 12
| 2 x 7 = 14 | 5 x 6 = 30 | 5 x 7 = 35 |
12 : 2 =
| 14 : 2 = | 30 : 5 = | 35 : 7 = |
12 : 2 = 6
| 14 : 2 = 7 | 30 : 5 = 6 | 35 : 7 = 5 |