Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 585 | < | < | < | < | 697 | |||
| 2. | 710 | < | < | < | < | 890 | |||
| 3. | 506 | < | < | 566 | < | < | |||
| 4. | 143 | < | 167 | < | < | < | |||
| 5. | < | 288 | < | < | 358 | < | |||
| 6. | < | 357 | < | < | < | 504 | |||
| 7. | < | < | 938 | < | 975 | < | |||
| 8. | < | 891 | < | 929 | < | < | |||
| 9. | < | < | 272 | < | < | 340 | |||
| 10. | < | 178 | < | < | < | 265 |