Calcul Mental
15/11/2026
MiCetF
Contact
10 s.
Calculer sur les multiples de 25.
0 s.
175 = 25 +
150 = 50 +
150 = 75 +
175 - 50 =
75 = 225 -
225 = 25 +
200 = 50 +
100 = 175 -
25 x 7 =
100 = 25 +
200 - 75 =
200 - 50 =
100 - 25 =
25 = 50 -
25 = 175 -
175 = 150 +
150 = 25 +
175 - 150 =
3 x 25 =
150 - 25 =
CORRIGER
ABANDONNER