Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | < | 849 | < | < | 869 | < | |||
| 2. | < | < | < | 651 | < | 669 | |||
| 3. | < | < | 487 | < | < | 519 | |||
| 4. | 913 | < | < | 939 | < | < | |||
| 5. | < | < | 896 | < | 907 | < | |||
| 6. | < | < | 300 | < | 315 | < | |||
| 7. | 483 | < | 499 | < | < | < | |||
| 8. | < | 577 | < | 592 | < | < | |||
| 9. | 391 | < | 403 | < | < | < | |||
| 10. | 152 | < | < | < | < | 220 |