Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 418 | < | < | 422 | < | < | |||
| 2. | < | 5 | < | 7 | < | < | |||
| 3. | 497 | < | 499 | < | < | < | |||
| 4. | 567 | < | 569 | < | < | < | |||
| 5. | 561 | < | < | 565 | < | < | |||
| 6. | < | 851 | < | 853 | < | < | |||
| 7. | 737 | < | 739 | < | < | < | |||
| 8. | < | 833 | < | < | 837 | < | |||
| 9. | < | 668 | < | < | < | 674 | |||
| 10. | 414 | < | 416 | < | < | < |