Calcul Mental
25/02/2026
MiCetF
Contact
10 s.
Compter jusqu'à 19 (en avançant ou en reculant).
0 s.
13 - 1 =
12 + 1 =
7 - 1 =
4 + 1 =
1 + 1 =
6 + 1 =
2 - 1 =
15 - 1 =
8 - 1 =
6 - 1 =
7 - 1 =
18 - 1 =
12 - 1 =
12 + 1 =
10 + 1 =
12 - 1 =
16 + 1 =
7 + 1 =
10 - 1 =
13 - 1 =
CORRIGER
ABANDONNER