Calcul Mental
02/05/2026
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 - 400 =
1000 - 180 =
1000 - 440 =
1000 = 630 +
1000 = 300 +
1000 - 290 =
1000 - 140 =
1000 = 560 +
1000 = 230 +
1000 - 730 =
1000 - 200 =
1000 - 690 =
1000 = 590 +
1000 - 970 =
1000 = 420 +
1000 = 250 +
1000 - 910 =
1000 = 860 +
1000 - 790 =
1000 = 750 +
CORRIGER
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