Rechenrabe Trax 1/2, Arbeitsheft 1x1 Begleiter

16 6 × 6 = 7 × 6 = 5 36 ÷ 6 = 81 ÷ 9 = 49 ÷ 7 = 3 10 × 10 = 1 × 1 = 5 × 5 = 2 5 × 5 = 6 × 5 = 3 × 3 = 1 × 3 = 4 × 3 = 5 × 5 = 5 × 1 = 5 × 6 = 8 × 8 = 9 × 8 = 4 ÷ 2 = 1 ÷ 1 = 16 ÷ 4 = 7 × 7 = 0 × 0 = 8 × 8 = 7 × 7 = 8 × 7 = 4 × 4 = 4 × 5 = ÷ 5 = 5 ÷ 3 = 3 ÷ 8 = 8 3 × = 9 6 × = 36 9 × = 81 2 × = 4 5 × = 25 4 × = 16 ÷ 6 = 6 ÷ 7 = 7 ÷ 10 = 10 9 × 9 = 9 × 10 = 7 × 7 = 7 × 8 = 3 × 3 = 3 × 4 = Zahl 1 2 3 4 5 Muster Rech- nung 1×1=1 2× =4 × = × = × = Zahl 6 7 8 9 Rech- nung × = × = × = × = 3 × 3 und 1 × 3 sind 4 × 3. a) Führe die Tabelle fort. 1 b) Wie geht es weiter? 4 Quadratzahlen und Nachbaraufgaben Nur zu Prüfzwecken – Eigentum des Verlags öbv