Calcul Mental
17/01/2026
MiCetF
Contact
10 s.
Compter jusqu'à 19 (en avançant ou en reculant).
0 s.
13 + 1 =
15 - 1 =
4 - 1 =
4 + 1 =
16 + 1 =
3 + 1 =
3 - 1 =
12 + 1 =
9 + 1 =
7 + 1 =
15 + 1 =
18 + 1 =
10 - 1 =
7 - 1 =
5 + 1 =
15 - 1 =
18 - 1 =
11 - 1 =
4 + 1 =
5 - 1 =
CORRIGER
ABANDONNER