Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 538 | < | < | < | 652 | < | |||
| 2. | 348 | < | 375 | < | < | < | |||
| 3. | < | 925 | < | 960 | < | < | |||
| 4. | < | < | 710 | < | < | 788 | |||
| 5. | < | 976 | < | < | 1.042 | < | |||
| 6. | < | 499 | < | < | 559 | < | |||
| 7. | 222 | < | < | < | 318 | < | |||
| 8. | 160 | < | 185 | < | < | < | |||
| 9. | < | < | 434 | < | 483 | < | |||
| 10. | 316 | < | < | 394 | < | < |