Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 128 | < | 154 | < | < | < | |||
| 2. | < | < | < | 682 | < | 712 | |||
| 3. | < | 818 | < | < | 860 | < | |||
| 4. | 174 | < | 201 | < | < | < | |||
| 5. | < | 503 | < | 553 | < | < | |||
| 6. | 525 | < | 555 | < | < | < | |||
| 7. | < | < | 973 | < | 1.005 | < | |||
| 8. | < | < | 686 | < | < | 728 | |||
| 9. | 660 | < | < | 730 | < | < | |||
| 10. | < | 409 | < | < | < | 469 |