Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 870 | < | < | 932 | < | |||
| 2. | 109 | < | 149 | < | < | < | |||
| 3. | < | < | 958 | < | < | 1.012 | |||
| 4. | 619 | < | < | 697 | < | < | |||
| 5. | 718 | < | < | 786 | < | < | |||
| 6. | 278 | < | 318 | < | < | < | |||
| 7. | < | < | < | 430 | < | 478 | |||
| 8. | < | 871 | < | 912 | < | < | |||
| 9. | < | 376 | < | 408 | < | < | |||
| 10. | 733 | < | < | < | < | 925 |