| 20 + 0 = | 3 + 2 = | 11 − 5 = | 5 + 13 = | ||||
| 2 × 4 = | 12 − 9 = | 0 + 5 = | 17 − 10 = | ||||
| 14 − 6 = | 13 − 8 = | 6 × 7 = | 4 × 4 = | ||||
| 20 − 20 = | 7 × 2 = | 4 × 6 = | 4 + 16 = | ||||
| 10 × 6 = | 7 − 0 = | 6 − 6 = | 13 − 3 = | ||||
| 4 + 3 = | 3 × 9 = | 3 × 4 = | 8 − 5 = | ||||
| 2 + 10 = | 9 × 9 = | 6 × 5 = | 11 + 3 = | ||||
| 2 × 9 = | 18 − 6 = | 3 + 4 = | 7 + 6 = | ||||
| 7 × 5 = | 3 × 5 = | 9 × 7 = | 7 × 3 = | ||||
| 20 − 12 = | 5 − 3 = | 20 − 13 = | 5 × 9 = | ||||
| 12 + 1 = | 13 − 1 = | 10 − 3 = | 9 + 11 = | ||||
| 9 + 10 = | 6 × 8 = | 2 × 10 = | 16 − 2 = | ||||
| 4 × 1 = | 17 − 2 = | 17 − 8 = | 1 × 1 = | ||||
| 6 × 6 = | 18 − 7 = | 10 × 2 = | 6 + 4 = | ||||
| 20 − 9 = | 3 + 1 = | 9 + 5 = | 2 + 14 = | ||||
| 7 × 6 = | 9 − 4 = | 5 × 3 = | 13 − 11 = | ||||
| 5 − 1 = | 5 × 6 = | 13 + 4 = | 18 − 10 = | ||||
| 4 × 10 = | 4 − 4 = | 6 + 5 = | 8 × 10 = | ||||
| 8 × 1 = | 19 − 6 = | 13 − 6 = | 8 + 4 = | ||||
| 7 + 2 = | 2 + 18 = | 3 × 6 = | 15 − 3 = | ||||
| 5 + 1 = | 9 × 4 = | 18 − 17 = | 4 + 13 = | ||||
| 4 × 2 = | 2 × 6 = | 8 + 7 = | 4 − 2 = | ||||
| 6 × 2 = | 6 + 11 = | 15 + 1 = | 5 + 5 = | ||||
| 11 − 9 = | 5 × 7 = | 20 − 14 = | 7 + 8 = | ||||
| 9 − 1 = | 16 − 13 = | 15 + 2 = | 1 + 18 = | ||||
| 35 − | 31 + | 34 × | tafels 1 - 10 | getallen t/m 20 | |||||||