Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 518 | < | < | < | 524 | < | |||
| 2. | 740 | < | 742 | < | < | < | |||
| 3. | 970 | < | < | < | < | 978 | |||
| 4. | < | < | < | 680 | < | 682 | |||
| 5. | < | 475 | < | 477 | < | < | |||
| 6. | < | < | < | 26 | < | 28 | |||
| 7. | < | < | < | 58 | < | 60 | |||
| 8. | 438 | < | < | < | 444 | < | |||
| 9. | 985 | < | 987 | < | < | < | |||
| 10. | < | 804 | < | 806 | < | < |