Calcul Mental
11/01/2026
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
11 - 9 =
17 - 9 =
9 - 0 =
6 - 5 =
11 - 3 =
7 - 4 =
8 - 4 =
15 - 7 =
5 - 2 =
13 - 9 =
2 - 2 =
7 - 5 =
8 - 8 =
12 - 6 =
10 - 4 =
11 - 4 =
7 - 7 =
12 - 3 =
9 - 7 =
1 - 1 =
CORRIGER
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