Calculer sans poser.
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6 x 10 = 60 8 x 100 = 800 7 x 10 = 70 9 x 100 = 900 3 x 10 = 30 2 x 100 = 200 5 x 1000 = 5000 3 x 100 = 300 8 x 1000 = 8000 1 x 10 = 10 |
10 x 100 = 1000 70 x 10 = 700 20 x 100 = 2000 60 x 10 = 600 100 x 100 = 10000 30 x 100 = 3000 50 x 1000 = 50000 30 x 100 = 3000 90 x 1000 = 90000 0 x 100 = 0
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32 x 100 = 3200 76 x 1000 = 76000 28 x 10 = 280 64 x 1000 = 64000 106 x 1000 = 106000 380 x 100 = 38000 540 x 100 = 54000 392 x 1000 = 392000 874 x 10 = 8740 560 x 1000 = 560000
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3 x 100 = 300 5 x 10 = 50 8 x 100 = 800 9 x 1000 = 9000 2 x 10 = 20 23 x 100 = 2300 86 x 10 = 860 12 x 1000 = 12000 458 x 10 = 4580 1030 x 10 = 10300
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43 x 10 = 430 15 x 100 = 1500 25 x 10 = 250 867 x 100 = 86700 40 x 1000 = 400000 75 x 100 = 7500 54 x 1000 = 54000 821 x 100 = 82100 10 x 10 = 100 1x 1000 = 1000
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32 x 1000 = 32000 63 x 10000 = 630000 7100 x 10 = 71000 30 x 100 = 3000 4030 x 10 = 40300 600 x 1000 = 600000 100 x 10 = 1000 250 x 1000 = 250000 87400 x 100 = 8740000 56040 x 10 = 560400 |