Calcul Mental
25/04/2024
MiCetF
Contact
-INF s.
Soustraction d'un petit ou d'un grand nombre.
0 s.
38 - 32 =
20 - 17 =
12 - 8 =
35 - 7 =
32 - 4 =
32 - 1 =
40 - 8 =
15 - 8 =
42 - 5 =
13 - 10 =
27 - 26 =
10 - 1 =
29 - 26 =
46 - 40 =
31 - 29 =
42 - 1 =
27 - 1 =
20 - 15 =
36 - 1 =
31 - 30 =
CORRIGER
ABANDONNER