Hamsterkiste Mathe Klasse 2

Zum Zehner ergänzen

+ 7 = 80
+ 8 = 50
+ 3 = 30
+ 9 = 80
+ 7 = 70		 + 4 = 80
+ 4 = 30
+ 5 = 60
+ 9 = 20
+ 4 = 100