Calcul Mental
31/07/2025
MiCetF
Contact
10 s.
Calculer sur les multiples de 25.
0 s.
200 = 175 +
75 = 150 -
50 = 200 -
75 = 50 +
200 = 125 +
150 = 125 +
100 = 50 +
100 - 75 =
225 = 100 +
125 = 75 +
25 = 150 -
200 - 125 =
50 = 125 -
125 - 75 =
50 = 25 +
100 = 25 x
175 = 50 +
50 = 175 -
150 = 200 -
200 - 25 =
CORRIGER
ABANDONNER