Calcul Mental
16/11/2025
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 = 670 +
1000 - 820 =
1000 - 640 =
1000 - 220 =
1000 = 470 +
1000 - 380 =
1000 - 660 =
1000 - 750 =
1000 = 700 +
1000 - 440 =
1000 - 390 =
1000 = 980 +
1000 = 680 +
1000 = 520 +
1000 = 770 +
1000 = 480 +
1000 = 540 +
1000 = 880 +
1000 - 810 =
1000 - 260 =
CORRIGER
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