MULTIPLIER PAR 10, 100, 1000, ...
Calculer sans poser.
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5 x 10 =........... 7 x 10 =........... 2 x 10 =........... 6 x 10 =........... 10 x 10 =........... 30 x 10 =........... 50 x 10 =........... 32 x 10 =........... 87 x 10 =........... 56 x 10 =........... |
5 x 100 =........... 7 x 100 =........... 2 x 100 =........... 6 x 100 =........... 10 x 100 =........... 30 x 100 =........... 50 x 100 =........... 32 x 100 =........... 87 x 100 =........... 56 x 100 =...........
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5 x 1000 =........... 7 x 1000 =........... 2 x 1000 =........... 6 x 1000 =........... 10 x 1000 =........... 30 x 1000 =........... 50 x 1000 =........... 32 x 1000 =........... 87 x 1000 =........... 56 x 1000 =........... |
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40 x 10 =........... 70 x 10 =........... 20 x 10 =........... 60 x 10 =........... 10 x 10 =........... 500 x 10 =........... 320 x 10 =........... 870 x 10 =........... 560 x 10 =........... |
512 x 100 =........... 741 x 100 =........... 202 x 100 =........... 61 x 100 =........... 8 x 100 =........... 3450 x 100 =........... 5000 x 100 =........... 870 x 100 =........... 5625 x 100 =........... |
25 x 1000 =........... 12 x 1000 =........... 611 x 1000 =........... 480 x 1000 =........... 100 x 1000 =........... 340 x 1000 =........... 950 x 1000 =........... 8721 x 1000 =........... 89561 x 1000 =........... |