| Multiplication | 9 | 10 | 11 | 12 | 13 |
| 6 | 9*6 = 54 | 10*6 = 60 | 11*6 = 66 | 12*6 = 72 | 13*6 = 78 |
| 7 | 9*7 = 63 | 10*7 = 70 | 11*7 = 77 | 12*7 = 84 | 13*7 = 91 |
| 8 | 9*8 = 72 | 10*8 = 80 | 11*8 = 88 | 12*8 = 96 | 13*8 = 104 |
| 9 | 9*9 = 81 | 10*9 = 90 | 11*9 = 99 | 12*9 = 108 | 13*9 = 117 |
| 10 | 9*10 = 90 | 10*10 = 100 | 11*10 = 110 | 12*10 = 120 | 13*10 = 130 |