| Problem | Solution |
| 3 x 3 | |
| 20 x 2 | |
| 6 x 8 | |
| 1 x 5 | |
| 1 x 8 x 1 | |
| 3 x 4 | |
| 11 x 1 | |
| 2 x 2 x 2 | |
| 8 x 8 | |
| 5 x 8 | |
| 0 x 0.5 | |
| 16 x 2 | |
| 2 x 16 | |
| 17 x 2 | |
| 20 x 1 | |
| 1 x 9 | |
| 10 x 5 | |
| | Problem | Solution |
| 2 x 1 | |
| 18 x 2 | |
| 4 x 3 | |
| 5 x 3 | |
| 20 x 5 | |
| 9 x 3 | |
| 2 x 3 | |
| 6 x 6 | |
| 100 x 1 | |
| 1 x 0 | |
| 4 x 4 | |
| 6 x 4 | |
| 2 x 2 | |
| 5 x 5 | |
| 2 x 4 | |
| 9 x 5 | |
| 8 x 0 x 1 | |
| | Problem | Solution |
| 4 x 5 | |
| 3 x 7 | |
| 10 x 10 | |
| 9 x 9 | |
| 1 x 1 x 2 | |
| 8 x 2 | |
| 10 x 6 | |
| 2 x 9 | |
| 7 x 2 | |
| 10 x 1 | |
| 7 x 7 | |
| 12 x 3 | |
| 4 x 1 | |
| 3 x 8 | |
| 15 x 3 | |
| 8 x 7 | |
|