Calcul Mental
19/05/2024
MiCetF
Contact
10 s.
Soustractions rencontrées dans la technique en colonnes.
0 s.
9 - 6 =
6 - 2 =
11 - 5 =
14 - 6 =
11 - 7 =
15 - 6 =
10 - 7 =
16 - 7 =
13 - 4 =
9 - 0 =
6 - 1 =
10 - 5 =
1 - 1 =
6 - 0 =
11 - 9 =
11 - 6 =
12 - 4 =
6 - 4 =
16 - 9 =
15 - 8 =
CORRIGER
ABANDONNER