Hamsterkiste Mathe Klasse 1

Kreuz und quer bis 20

2 + 6 =
15 - 5 =
12 + 6 =
18 + 1 =
5 - 5 =
12 - 7 = 		7 + 4 =
4 + 8 =
12 - 6 =
12 - 4 =
15 - 8 =
5 + 8 =