Calcul Mental
25/04/2024
MiCetF
Contact
-INF s.
Multiplier par 20 (Cas simples).
0 s.
20 x 44 =
42 x 20 =
45 x 20 =
20 x 33 =
20 x 14 =
20 x 43 =
20 x 45 =
20 x 31 =
13 x 20 =
44 x 20 =
43 x 20 =
20 x 42 =
12 x 20 =
34 x 20 =
20 x 23 =
20 x 13 =
21 x 20 =
20 x 21 =
14 x 20 =
32 x 20 =
CORRIGER
ABANDONNER