Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 425 | < | < | < | < | 561 | |||
| 2. | < | 648 | < | < | 694 | < | |||
| 3. | < | 706 | < | 748 | < | < | |||
| 4. | 684 | < | < | < | < | 864 | |||
| 5. | < | 1.046 | < | 1.093 | < | < | |||
| 6. | 735 | < | < | < | 825 | < | |||
| 7. | 197 | < | 239 | < | < | < | |||
| 8. | 558 | < | < | < | < | 722 | |||
| 9. | < | < | 565 | < | < | 635 | |||
| 10. | < | < | < | 1.024 | < | 1.066 |