Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 744 | < | < | < | 876 | < | |||
| 2. | < | 317 | < | 347 | < | < | |||
| 3. | < | 158 | < | 186 | < | < | |||
| 4. | 934 | < | < | 1.012 | < | < | |||
| 5. | < | 199 | < | < | < | 304 | |||
| 6. | < | 415 | < | 435 | < | < | |||
| 7. | < | < | < | 344 | < | 386 | |||
| 8. | < | 796 | < | < | < | 889 | |||
| 9. | 889 | < | < | < | < | 1.041 | |||
| 10. | 690 | < | < | < | 801 | < |