Calcul Mental
17/04/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
43 x 20 =
20 x 13 =
15 x 20 =
20 x 21 =
25 x 20 =
20 x 43 =
20 x 32 =
20 x 33 =
13 x 20 =
20 x 22 =
20 x 44 =
20 x 11 =
11 x 20 =
34 x 20 =
33 x 20 =
44 x 20 =
22 x 20 =
20 x 23 =
20 x 45 =
41 x 20 =
CORRIGER
ABANDONNER
