Calcul Mental
03/03/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
43 x 20 =
20 x 45 =
24 x 20 =
11 x 20 =
20 x 35 =
42 x 20 =
20 x 41 =
13 x 20 =
44 x 20 =
45 x 20 =
20 x 42 =
22 x 20 =
15 x 20 =
20 x 32 =
41 x 20 =
20 x 11 =
32 x 20 =
20 x 13 =
20 x 43 =
31 x 20 =
CORRIGER
ABANDONNER
