Calcul Mental
16/09/2025
MiCetF
Contact
10 s.
Calculer de 2 en 2, de 5 en 5, de 10 en 10.
0 s.
56 + 10 =
52 + 2 =
40 + 5 =
28 + 2 =
34 - 5 =
95 + 2 =
80 + 5 =
50 - 5 =
84 - 10 =
62 + 5 =
35 + 5 =
46 - 5 =
83 - 2 =
38 + 5 =
48 - 5 =
87 + 10 =
31 - 5 =
96 + 5 =
44 + 10 =
98 - 2 =
CORRIGER
ABANDONNER