Vul de getallen verder in, met sprongen van 1
Getallen
| 1. | < | 20 | < | < | < | 23 | |||
| 2. | 7 | < | < | < | 10 | < | |||
| 3. | 35 | < | 36 | < | < | < | |||
| 4. | 22 | < | < | < | < | 26 | |||
| 5. | < | < | < | 22 | < | 23 | |||
| 6. | 28 | < | 29 | < | < | < | |||
| 7. | < | 41 | < | < | 43 | < | |||
| 8. | < | < | 48 | < | < | 50 | |||
| 9. | 37 | < | < | < | < | 41 | |||
| 10. | < | < | 10 | < | 11 | < |