Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 25 | < | < | < | 31 | < | |||
| 2. | < | 35 | < | < | 39 | < | |||
| 3. | < | < | < | 81 | < | 83 | |||
| 4. | < | 30 | < | < | 34 | < | |||
| 5. | < | 10 | < | 12 | < | < | |||
| 6. | < | 85 | < | 87 | < | < | |||
| 7. | < | < | < | 59 | < | 61 | |||
| 8. | < | < | 84 | < | < | 88 | |||
| 9. | < | 82 | < | < | < | 88 | |||
| 10. | 15 | < | < | < | 21 | < |