Calcul Mental
03/05/2024
MiCetF
Contact
10 s.
Calculer sur les multiples de 250.
0 s.
2250 - 1500 =
1000 - 500 =
1500 = 2000 -
250 = 2250 -
25 x 60 =
1500 = 1250 +
1750 - 1250 =
1250 - 750 =
2000 - 500 =
1000 = 1500 -
2000 - 1250 =
750 = 1500 -
2000 - 750 =
2000 = 1500 +
30 x 25 =
1000 = 1750 -
25 x 70 =
250 = 1500 -
750 = 1750 -
1500 = 500 +
CORRIGER
ABANDONNER