Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | 501 | < | 531 | < | |||
| 2. | < | 342 | < | < | < | 492 | |||
| 3. | < | 501 | < | 548 | < | < | |||
| 4. | < | 488 | < | < | < | 635 | |||
| 5. | 594 | < | < | < | < | 778 | |||
| 6. | 662 | < | < | < | 746 | < | |||
| 7. | < | 617 | < | 656 | < | < | |||
| 8. | < | 737 | < | < | 807 | < | |||
| 9. | < | < | 856 | < | 881 | < | |||
| 10. | < | 332 | < | < | 414 | < |