Hamsterkiste Mathe Klasse 1

Kreuz und quer bis 20

2 + 5 =
7 + 2 =
12 + 5 =
17 + 2 =
9 - 6 =
15 + 2 = 		8 - 4 =
19 - 6 =
18 - 4 =
11 + 4 =
12 + 5 =
12 - 6 =