Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | < | 931 | < | 952 | |||
| 2. | 577 | < | < | 659 | < | < | |||
| 3. | < | 427 | < | < | < | 496 | |||
| 4. | < | 713 | < | < | < | 821 | |||
| 5. | < | < | < | 770 | < | 809 | |||
| 6. | < | < | 432 | < | < | 512 | |||
| 7. | 260 | < | < | < | < | 380 | |||
| 8. | < | < | 441 | < | < | 531 | |||
| 9. | < | < | 567 | < | < | 637 | |||
| 10. | 335 | < | < | 401 | < | < |