Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | < | < | < | 416 | < | 431 | |||
| 2. | < | < | 642 | < | < | 674 | |||
| 3. | < | < | < | 531 | < | 541 | |||
| 4. | 389 | < | < | 421 | < | < | |||
| 5. | 439 | < | 458 | < | < | < | |||
| 6. | < | < | < | 463 | < | 481 | |||
| 7. | < | < | 297 | < | 308 | < | |||
| 8. | < | 523 | < | 542 | < | < | |||
| 9. | 417 | < | < | < | 462 | < | |||
| 10. | < | 288 | < | 307 | < | < |