Calcul Mental
11/05/2025
MiCetF
Contact
10 s.
Calculs sur les dizaines.
0 s.
30 + 10 =
20 + 30 =
60 + 20 =
20 + 70 =
60 + 10 =
30 + 60 =
20 + 50 =
40 + 40 =
10 + 70 =
20 + 20 =
20 + 20 =
40 + 30 =
20 + 10 =
40 + 10 =
30 + 40 =
10 + 10 =
10 + 20 =
30 + 60 =
10 + 60 =
50 + 40 =
CORRIGER
ABANDONNER