Calcul Mental
11/10/2026
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
13 - 8 =
11 - 9 =
10 - 6 =
5 - 3 =
9 - 4 =
5 - 2 =
8 - 8 =
9 - 1 =
2 - 2 =
10 - 1 =
9 - 9 =
15 - 6 =
9 - 3 =
11 - 6 =
15 - 8 =
4 - 2 =
3 - 1 =
9 - 7 =
14 - 8 =
7 - 1 =
CORRIGER
ABANDONNER