Calcul Mental
22/11/2024
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 - 230 =
1000 - 490 =
1000 - 840 =
1000 = 710 +
1000 = 480 +
1000 - 520 =
1000 = 160 +
1000 - 140 =
1000 - 770 =
1000 - 110 =
1000 - 180 =
1000 = 850 +
1000 - 320 =
1000 - 920 =
1000 - 620 =
1000 - 160 =
1000 = 530 +
1000 = 990 +
1000 - 750 =
1000 - 120 =
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