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