Calcul Mental
27/04/2024
MiCetF
Contact
-INF s.
Soustraction d'un petit ou d'un grand nombre.
0 s.
38 - 3 =
22 - 3 =
12 - 10 =
49 - 45 =
39 - 37 =
38 - 35 =
10 - 1 =
28 - 27 =
18 - 2 =
17 - 13 =
16 - 13 =
12 - 2 =
17 - 14 =
30 - 28 =
49 - 48 =
45 - 1 =
40 - 37 =
25 - 21 =
27 - 25 =
15 - 13 =
CORRIGER
ABANDONNER