Subtraction Training
Enter the diffrence of the number at the top and the number on the left in the square.| Range | : | 10 to 99 |
| Size | : | 10 x 10 |
| Time | : | 0.0 |
| Avg. Time | : | Not available |
| Best Time | : | Not available |
| Attempts | : | 0 |
| Your Avg. Time | : | Login to view |
| Your Best Time | : | Login to view |
| Attempts | : | Login to view |
| - | 50 | 96 | 61 | 66 | 82 | 21 | 56 | 39 | 84 | 20 | - |
| 49 | 49 | ||||||||||
| 33 | 33 | ||||||||||
| 48 | 48 | ||||||||||
| 77 | 77 | ||||||||||
| 27 | 27 | ||||||||||
| 66 | 66 | ||||||||||
| 32 | 32 | ||||||||||
| 14 | 14 | ||||||||||
| 60 | 60 | ||||||||||
| 41 | 41 | ||||||||||
| - | 50 | 96 | 61 | 66 | 82 | 21 | 56 | 39 | 84 | 20 | - |