Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | 753 | < | 798 | < | |||
| 2. | < | 865 | < | < | 959 | < | |||
| 3. | 315 | < | < | < | < | 403 | |||
| 4. | < | < | 789 | < | < | 867 | |||
| 5. | < | 236 | < | 284 | < | < | |||
| 6. | 508 | < | < | < | < | 608 | |||
| 7. | 587 | < | < | < | < | 671 | |||
| 8. | < | < | 641 | < | < | 683 | |||
| 9. | < | 471 | < | < | < | 546 | |||
| 10. | < | < | 571 | < | 617 | < |