Vul de getallen verder in, met sprongen tussen 10 en 20
Getallen
| 1. | < | 178 | < | < | 206 | < | |||
| 2. | < | 725 | < | < | 757 | < | |||
| 3. | < | 493 | < | 513 | < | < | |||
| 4. | 867 | < | < | < | 918 | < | |||
| 5. | 903 | < | < | 937 | < | < | |||
| 6. | 225 | < | < | < | 267 | < | |||
| 7. | < | < | 477 | < | 497 | < | |||
| 8. | 673 | < | < | 713 | < | < | |||
| 9. | 201 | < | < | < | 252 | < | |||
| 10. | < | 830 | < | < | < | 866 |