Calcul Mental
08/06/2025
MiCetF
Contact
10 s.
Calculer sur les multiples de 25.
0 s.
200 - 100 =
50 = 25 +
225 - 25 =
50 = 200 -
225 - 175 =
100 - 50 =
125 - 75 =
25 = 125 -
150 - 100 =
100 = 225 -
25 = 75 -
25 x 5 =
150 - 25 =
150 = 75 +
200 = 125 +
125 = 150 -
175 = 25 +
100 = 50 +
175 - 25 =
75 = 25 x
CORRIGER
ABANDONNER