Ergänze die fehlenden Zahlen (3er Schritte)
Zahlenfolgen
| 1. | < | < | 10 | < | 13 | < | |||
| 2. | < | < | < | 26 | < | 29 | |||
| 3. | 1 | < | < | < | < | 13 | |||
| 4. | 5 | < | 8 | < | < | < | |||
| 5. | 6 | < | < | < | 15 | < | |||
| 6. | < | 20 | < | < | 26 | < | |||
| 7. | 18 | < | < | < | 27 | < | |||
| 8. | < | < | < | 27 | < | 30 | |||
| 9. | 4 | < | < | 10 | < | < | |||
| 10. | 13 | < | < | 19 | < | < |