Calcul Mental
16/05/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
15 x 20 =
20 x 25 =
13 x 20 =
20 x 41 =
20 x 32 =
20 x 42 =
45 x 20 =
20 x 24 =
22 x 20 =
14 x 20 =
20 x 44 =
44 x 20 =
32 x 20 =
20 x 21 =
33 x 20 =
20 x 34 =
21 x 20 =
20 x 13 =
11 x 20 =
34 x 20 =
CORRIGER
ABANDONNER
