| Addition | 3 | 4 | 5 | 6 | 7 |
| 14 | 3+14 = 17 | 4+14 = 18 | 5+14 = 19 | 6+14 = 20 | 7+14 = 21 |
| 15 | 3+15 = 18 | 4+15 = 19 | 5+15 = 20 | 6+15 = 21 | 7+15 = 22 |
| 16 | 3+16 = 19 | 4+16 = 20 | 5+16 = 21 | 6+16 = 22 | 7+16 = 23 |
| 17 | 3+17 = 20 | 4+17 = 21 | 5+17 = 22 | 6+17 = 23 | 7+17 = 24 |
| 18 | 3+18 = 21 | 4+18 = 22 | 5+18 = 23 | 6+18 = 24 | 7+18 = 25 |
| Addition | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 |
| 13.1 | 2.1+13.1 = 15.2 | 2.2+13.1 = 15.3 | 2.3+13.1 = 15.4 | 2.4+13.1 = 15.5 | 2.5+13.1 = 15.6 |
| 13.2 | 2.1+13.2 = 15.3 | 2.2+13.2 = 15.4 | 2.3+13.2 = 15.5 | 2.4+13.2 = 15.6 | 2.5+13.2 = 15.7 |
| 13.3 | 2.1+13.3 = 15.4 | 2.2+13.3 = 15.5 | 2.3+13.3 = 15.6 | 2.4+13.3 = 15.7 | 2.5+13.3 = 15.8 |
| 13.4 | 2.1+13.4 = 15.5 | 2.2+13.4 = 15.6 | 2.3+13.4 = 15.7 | 2.4+13.4 = 15.8 | 2.5+13.4 = 15.9 |
| 13.5 | 2.1+13.5 = 15.6 | 2.2+13.5 = 15.7 | 2.3+13.5 = 15.8 | 2.4+13.5 = 15.9 | 2.5+13.5 = 16 |
| 13.6 | 2.1+13.6 = 15.7 | 2.2+13.6 = 15.8 | 2.3+13.6 = 15.9 | 2.4+13.6 = 16 | 2.5+13.6 = 16.1 |