Calcul Mental
03/03/2026
MiCetF
Contact
10 s.
Calculer sur les multiples de 25.
0 s.
50 = 200 -
150 - 25 =
225 = 175 +
125 - 75 =
150 = 50 +
150 - 100 =
150 = 225 -
200 = 25 x
125 = 150 -
175 - 150 =
25 = 225 -
2 x 25 =
225 = 50 +
200 = 50 +
125 = 200 -
100 = 50 +
200 = 225 -
225 = 100 +
25 = 50 -
50 = 25 +
CORRIGER
ABANDONNER