Calcul Mental
22/03/2026
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
7 - 0 =
17 - 9 =
7 - 3 =
10 - 8 =
6 - 1 =
13 - 5 =
15 - 8 =
10 - 3 =
11 - 7 =
9 - 7 =
11 - 4 =
15 - 9 =
12 - 6 =
18 - 9 =
16 - 8 =
13 - 9 =
11 - 8 =
8 - 0 =
9 - 6 =
12 - 5 =
CORRIGER
ABANDONNER