Calcul Mental
11/01/2026
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 - 340 =
1000 = 200 +
1000 - 430 =
1000 = 780 +
1000 - 970 =
1000 = 550 +
1000 - 640 =
1000 - 490 =
1000 = 740 +
1000 = 560 +
1000 = 230 +
1000 - 780 =
1000 = 670 +
1000 - 900 =
1000 = 490 +
1000 - 890 =
1000 - 240 =
1000 - 110 =
1000 - 400 =
1000 - 880 =
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