Calcul Mental
25/04/2024
MiCetF
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-INF s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
9 - 9 =
1 - 0 =
9 - 5 =
9 - 0 =
10 - 7 =
8 - 1 =
11 - 9 =
10 - 9 =
11 - 8 =
15 - 7 =
14 - 6 =
7 - 0 =
1 - 1 =
17 - 8 =
0 - 0 =
8 - 4 =
9 - 8 =
9 - 6 =
10 - 6 =
6 - 1 =
CORRIGER
ABANDONNER