Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | 688 | < | < | < | 748 | < | |||
| 2. | < | 872 | < | < | < | 923 | |||
| 3. | < | 397 | < | 407 | < | < | |||
| 4. | < | 877 | < | < | 899 | < | |||
| 5. | < | 391 | < | < | < | 430 | |||
| 6. | < | < | 661 | < | < | 701 | |||
| 7. | < | 570 | < | 589 | < | < | |||
| 8. | 360 | < | 374 | < | < | < | |||
| 9. | < | < | 540 | < | 551 | < | |||
| 10. | < | 798 | < | < | 836 | < |