Calcul Mental
01/07/2025
MiCetF
Contact
10 s.
Calculs sur les dizaines.
0 s.
40 + 30 =
40 + 30 =
50 + 40 =
40 + 20 =
70 + 10 =
20 + 30 =
10 + 70 =
40 + 20 =
30 + 40 =
50 + 20 =
40 + 10 =
10 + 30 =
60 + 20 =
60 + 10 =
40 + 50 =
60 + 10 =
20 + 70 =
50 + 10 =
20 + 40 =
30 + 60 =
CORRIGER
ABANDONNER