Calcul Mental
05/05/2024
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
2 - 2 =
7 - 4 =
17 - 9 =
2 - 0 =
4 - 0 =
9 - 7 =
7 - 0 =
13 - 4 =
8 - 4 =
10 - 1 =
11 - 5 =
14 - 6 =
6 - 0 =
5 - 1 =
9 - 6 =
9 - 0 =
6 - 2 =
8 - 2 =
3 - 1 =
8 - 5 =
CORRIGER
ABANDONNER