Calcul Mental
09/08/2026
MiCetF
Contact
10 s.
Ajout ou retrait de dizaines et de centaines.
0 s.
13 + 60 =
36 + 30 =
29 + 40 =
500 - 100 =
29 + 70 =
26 + 70 =
60 + 20 =
11 + 20 =
49 + 10 =
43 + 40 =
550 - 500 =
620 + 300 =
79 - 60 =
820 + 100 =
560 - 400 =
750 + 100 =
50 + 10 =
75 + 20 =
600 - 300 =
64 - 30 =
CORRIGER
ABANDONNER