Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | 423 | < | < | 447 | < | < | |||
| 2. | < | 197 | < | 214 | < | < | |||
| 3. | < | 564 | < | 584 | < | < | |||
| 4. | 499 | < | < | < | < | 555 | |||
| 5. | < | 263 | < | 276 | < | < | |||
| 6. | 905 | < | < | 933 | < | < | |||
| 7. | < | 147 | < | 159 | < | < | |||
| 8. | < | < | 624 | < | 642 | < | |||
| 9. | 659 | < | < | < | < | 723 | |||
| 10. | 968 | < | < | < | 998 | < |