Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | < | < | 414 | < | < | 446 | |||
| 2. | < | 781 | < | 791 | < | < | |||
| 3. | 394 | < | < | < | < | 442 | |||
| 4. | 329 | < | < | < | < | 405 | |||
| 5. | < | < | < | 257 | < | 273 | |||
| 6. | < | 647 | < | 657 | < | < | |||
| 7. | < | 550 | < | < | 572 | < | |||
| 8. | 850 | < | < | < | 910 | < | |||
| 9. | 436 | < | < | < | < | 480 | |||
| 10. | 535 | < | < | < | 589 | < |