Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | < | 445 | < | < | < | 490 | |||
| 2. | < | 779 | < | < | < | 818 | |||
| 3. | < | < | < | 328 | < | 348 | |||
| 4. | 940 | < | < | 978 | < | < | |||
| 5. | < | < | 404 | < | 419 | < | |||
| 6. | 975 | < | < | < | < | 1.027 | |||
| 7. | 355 | < | < | < | 388 | < | |||
| 8. | < | 506 | < | 521 | < | < | |||
| 9. | < | 830 | < | 840 | < | < | |||
| 10. | < | 283 | < | < | < | 319 |