Im Zähler und Nenner die gleiche Zahl addieren (subtrahieren).
Only users who have the Link can view this resource.
- Target Group (Age)
- 11 – 14
- Language
- German / Deutsch (Österreich)
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
