Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | 466 | < | 503 | < | |||
| 2. | < | < | 643 | < | < | 731 | |||
| 3. | < | 286 | < | < | 380 | < | |||
| 4. | 212 | < | < | 294 | < | < | |||
| 5. | 158 | < | < | < | < | 358 | |||
| 6. | 684 | < | < | < | 762 | < | |||
| 7. | < | 386 | < | 427 | < | < | |||
| 8. | 587 | < | 623 | < | < | < | |||
| 9. | 277 | < | < | 323 | < | < | |||
| 10. | < | 234 | < | < | 308 | < |