Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 429 | < | < | 483 | < | |||
| 2. | < | < | 435 | < | 455 | < | |||
| 3. | < | 170 | < | < | 264 | < | |||
| 4. | < | 641 | < | < | < | 761 | |||
| 5. | < | 260 | < | 292 | < | < | |||
| 6. | < | < | < | 516 | < | 547 | |||
| 7. | 838 | < | < | < | 961 | < | |||
| 8. | 245 | < | < | 321 | < | < | |||
| 9. | < | < | 279 | < | 316 | < | |||
| 10. | 359 | < | < | 451 | < | < |