Ergänze die fehlenden Zahlen (2er Schritte) [1]
Zahlenfolgen
| 1. | 3 | < | 5 | < | < | < | |||
| 2. | 20 | < | 22 | < | < | < | |||
| 3. | < | < | 5 | < | 7 | < | |||
| 4. | < | < | 17 | < | 19 | < | |||
| 5. | < | 39 | < | < | 43 | < | |||
| 6. | < | < | 13 | < | 15 | < | |||
| 7. | < | < | 15 | < | < | 19 | |||
| 8. | < | < | < | 24 | < | 26 | |||
| 9. | < | < | 40 | < | 42 | < | |||
| 10. | < | < | 37 | < | 39 | < |