Calcul Mental
03/05/2024
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
7 - 5 =
8 - 8 =
13 - 6 =
14 - 7 =
9 - 2 =
1 - 0 =
5 - 5 =
5 - 4 =
8 - 0 =
5 - 2 =
7 - 1 =
10 - 9 =
8 - 2 =
6 - 0 =
11 - 8 =
2 - 0 =
12 - 6 =
12 - 5 =
13 - 9 =
11 - 7 =
CORRIGER
ABANDONNER