Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 697 | < | 729 | < | < | |||
| 2. | < | 308 | < | < | < | 371 | |||
| 3. | < | < | 450 | < | 492 | < | |||
| 4. | < | < | < | 390 | < | 411 | |||
| 5. | < | < | 200 | < | 228 | < | |||
| 6. | < | 298 | < | 336 | < | < | |||
| 7. | 755 | < | 787 | < | < | < | |||
| 8. | 249 | < | < | < | < | 385 | |||
| 9. | < | < | 978 | < | 1.003 | < | |||
| 10. | < | 183 | < | < | < | 312 |