Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | < | 461 | < | 508 | |||
| 2. | 368 | < | < | 428 | < | < | |||
| 3. | 222 | < | < | < | 345 | < | |||
| 4. | 278 | < | < | < | 410 | < | |||
| 5. | < | 233 | < | < | < | 314 | |||
| 6. | 802 | < | < | < | < | 890 | |||
| 7. | < | < | 857 | < | < | 931 | |||
| 8. | < | 978 | < | 1.020 | < | < | |||
| 9. | 704 | < | 732 | < | < | < | |||
| 10. | 368 | < | < | < | 437 | < |