Kopfrechnen

Kofrechnen 1 ZR 10

  
Rechne rasch und richtig!
3 + 1 =
2 + 3 =
6 + 2 =
5 + 3 =
7 + 2 =
6 + 3 =
8 - 4 =
9 - 3 =
4 - 2 =
7 - 3 =
6 - 3 =
5 - 4 =