Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 806 | < | < | < | 929 | |||
| 2. | 120 | < | < | < | < | 296 | |||
| 3. | < | < | 406 | < | 434 | < | |||
| 4. | 141 | < | < | < | < | 333 | |||
| 5. | < | 408 | < | < | < | 492 | |||
| 6. | 515 | < | 535 | < | < | < | |||
| 7. | 181 | < | < | < | 295 | < | |||
| 8. | 329 | < | < | < | < | 465 | |||
| 9. | 509 | < | < | < | < | 681 | |||
| 10. | 345 | < | < | < | < | 545 |