Calcul Mental
23/05/2026
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
6 - 2 =
10 - 6 =
11 - 2 =
11 - 9 =
15 - 8 =
4 - 4 =
7 - 4 =
16 - 8 =
3 - 1 =
13 - 7 =
10 - 7 =
10 - 2 =
4 - 2 =
10 - 4 =
11 - 4 =
9 - 9 =
8 - 2 =
11 - 7 =
8 - 7 =
9 - 4 =
CORRIGER
ABANDONNER