Rechenrabe Trax 1/2, Arbeitsheft 1x1 Begleiter
15 3 6 9 0 1 2 5 10 5 × 0 2 4 6 8 10 0 1 2 5 10 Das Doppelte von 2 × 5 ist 4 × 5. Die Hälfte von 4 × 6 ist 2 × 6. 2 × 5 = 4 × 5 = 4 × 6 = 2 × 6 = 3 × 3 = 6 × 3 = 4 × 3 = 2 × 3 = 1 3 2 × 3 = × 3 = 2 4 6 × 3 = × 3 = 4 3 5 × 3 = × 3 = 8 × 4 = × 4 = 4 × 5 = × 5 = 4 × 9 = × 9 = 5 × 4 = × 4 = 6 × 7 = × 7 = 3 × 7 = × 7 = 8 × 8 = × 8 = 5 × 9 = × 9 = 2 × 8 = × 8 = 2 × 5 = 2 × = 5 × 6 = 5 × = 10 × 4 = 10 × = 4 × 8 = 4 × = Kernaufgaben: Die Hälfte und das Doppelte Nur zu Prüfzwecken – Eigentum des Verlags öbv
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