Vul de getallen verder in, met sprongen van 3
Getallen
| 1. | < | 21 | < | 24 | < | < | |||
| 2. | 10 | < | < | < | < | 22 | |||
| 3. | < | < | 32 | < | < | 38 | |||
| 4. | 18 | < | < | < | < | 30 | |||
| 5. | 12 | < | < | < | < | 24 | |||
| 6. | < | < | < | 26 | < | 29 | |||
| 7. | < | 10 | < | < | 16 | < | |||
| 8. | < | < | 23 | < | 26 | < | |||
| 9. | < | < | 31 | < | 34 | < | |||
| 10. | < | < | 11 | < | < | 17 |