Calcul Mental
03/10/2024
MiCetF
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10 s.
Compléments à 1000 (Cas simples).
0 s.
1000 - 610 =
1000 = 680 +
1000 - 910 =
1000 = 910 +
1000 = 640 +
1000 = 560 +
1000 - 630 =
1000 - 460 =
1000 - 980 =
1000 - 160 =
1000 = 210 +
1000 = 730 +
1000 - 350 =
1000 - 780 =
1000 = 290 +
1000 = 360 +
1000 - 130 =
1000 = 770 +
1000 - 110 =
1000 = 260 +
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