Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 600 | < | < | < | 744 | |||
| 2. | 240 | < | < | < | < | 340 | |||
| 3. | < | < | 919 | < | 942 | < | |||
| 4. | < | 767 | < | 789 | < | < | |||
| 5. | < | < | 365 | < | 396 | < | |||
| 6. | < | < | < | 423 | < | 450 | |||
| 7. | < | 737 | < | < | 811 | < | |||
| 8. | 380 | < | < | < | < | 556 | |||
| 9. | 873 | < | 894 | < | < | < | |||
| 10. | < | < | 173 | < | < | 217 |