Ergänze die fehlenden Zahlen (5er Schritte) [2]
Zahlenfolgen
| 1. | < | < | 25 | < | < | 35 | |||
| 2. | 14 | < | 19 | < | < | < | |||
| 3. | 9 | < | < | 19 | < | < | |||
| 4. | 56 | < | < | 66 | < | < | |||
| 5. | 72 | < | < | < | < | 92 | |||
| 6. | < | < | < | 61 | < | 66 | |||
| 7. | < | < | 43 | < | < | 53 | |||
| 8. | < | 12 | < | < | 22 | < | |||
| 9. | < | < | 12 | < | 17 | < | |||
| 10. | 41 | < | < | < | < | 61 |