Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | < | 979 | < | 1.024 | |||
| 2. | 641 | < | 661 | < | < | < | |||
| 3. | < | 771 | < | < | < | 876 | |||
| 4. | < | 812 | < | 854 | < | < | |||
| 5. | 925 | < | 958 | < | < | < | |||
| 6. | < | 1.002 | < | < | 1.052 | < | |||
| 7. | < | < | < | 390 | < | 421 | |||
| 8. | 131 | < | < | < | < | 239 | |||
| 9. | 877 | < | < | < | 961 | < | |||
| 10. | < | < | 581 | < | 627 | < |