Calcul Mental
13/10/2025
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
7 - 3 =
17 - 8 =
12 - 3 =
9 - 5 =
13 - 6 =
5 - 1 =
16 - 7 =
14 - 7 =
7 - 1 =
17 - 9 =
6 - 0 =
8 - 8 =
10 - 2 =
11 - 3 =
16 - 9 =
11 - 7 =
6 - 1 =
8 - 5 =
12 - 8 =
10 - 7 =
CORRIGER
ABANDONNER