Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | 401 | < | < | 433 | < | < | |||
| 2. | 287 | < | < | < | < | 347 | |||
| 3. | 649 | < | 665 | < | < | < | |||
| 4. | 954 | < | < | < | < | 1.030 | |||
| 5. | 839 | < | 856 | < | < | < | |||
| 6. | < | < | 408 | < | 421 | < | |||
| 7. | 294 | < | 311 | < | < | < | |||
| 8. | 507 | < | < | < | < | 583 | |||
| 9. | < | 317 | < | 331 | < | < | |||
| 10. | 720 | < | 736 | < | < | < |