Calcul Mental
17/06/2026
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 - 410 =
1000 - 990 =
1000 - 920 =
1000 - 890 =
1000 = 490 +
1000 - 260 =
1000 - 350 =
1000 = 790 +
1000 = 560 +
1000 - 460 =
1000 - 870 =
1000 - 850 =
1000 = 250 +
1000 = 130 +
1000 = 900 +
1000 = 930 +
1000 = 390 +
1000 - 220 =
1000 - 250 =
1000 = 710 +
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