Calcul Mental
17/03/2026
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 = 690 +
1000 - 300 =
1000 - 560 =
1000 = 780 +
1000 = 290 +
1000 - 920 =
1000 - 450 =
1000 - 780 =
1000 - 340 =
1000 = 510 +
1000 = 720 +
1000 = 170 +
1000 = 180 +
1000 = 740 +
1000 = 810 +
1000 = 590 +
1000 - 520 =
1000 - 500 =
1000 - 480 =
1000 - 440 =
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