1 Rechne auch die Tauschaufgabe. 8 × 3 = × = 3×3= 6×6= 9×9= 8×8= 7×4= 9×4= 8×4= 5×4= 6= ×3 12= ×3 21= ×3 27= ×3 35= ×7 56= ×7 28= ×7 12= ×6 30= ×6 42= ×6 36= ×6 40= ×4 24= ×4 32= ×4 24= ×8 56= ×8 80= ×8 64= ×8 30= ×10 30= × 5 30= × 6 18= ×9 36= ×9 54= ×9 72= ×9 24= ×3 24= ×6 24= ×8 8×3= 6×3= 5×3= 9×3= 6×8= 9×8= 7×8= 5×8= 4×7= 6×7= 9×7= 8×7= 8×9= 6×9= 3×9= 7×9= 3×6= 7×6= 8×6= 9×6= 8×2= 6×4= 5×6= 4×8= 4 × 6 = × = 4 × 9 = × = 7 × 3 = × = 6 × 8 = × = 9 × 8 = × = 7 × 7 = × = 3 × 4 = × = 4 3 2 2 3 4 × 2 4 3 1 2 5 10 × 5 7 9 2 10 1 5 × 6 10 8 5 1 10 2 30 Einmalseins trainieren Nur zu Prüfzwecken – Eigentum des Verlags öbv
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