Ergänze die fehlenden Zahlen (5er Schritte) [2]
Zahlenfolgen
| 1. | < | < | 61 | < | 66 | < | |||
| 2. | 35 | < | < | < | 50 | < | |||
| 3. | < | < | 39 | < | 44 | < | |||
| 4. | < | 20 | < | < | < | 35 | |||
| 5. | 55 | < | < | < | < | 75 | |||
| 6. | < | 66 | < | 71 | < | < | |||
| 7. | 14 | < | < | < | < | 34 | |||
| 8. | < | 65 | < | < | < | 80 | |||
| 9. | < | < | 32 | < | 37 | < | |||
| 10. | < | < | 68 | < | 73 | < |