Ergänzen bis 100 am Rechenstrich 30 1 2 Rechne mit dem Rechenstrich. 42+ = 50 42+ =100 26+ = 30 26+ =100 45+ = 45+ =100 62+ = 70 62+ =100 76+ = 80 76+ =100 59+ = 59+ =100 53+ = 60 53+ =100 34+ = 34+ =100 17+ = 17+ =100 23+ = 30 23+ =100 54+ = 54+ =100 33+ = 33+ =100 32+ = 40 40+ =100 32+ =100 32 40 100 76+ = 80 80+ =100 76+ =100 64+ = + =100 64+ = 100 76 80 100 64 100 a) a) b) c) b) c) Nur zu Prüfzwecken – Eigentum des Verlags öbv
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