Calcul Mental
03/08/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
20 x 21 =
20 x 44 =
20 x 15 =
32 x 20 =
20 x 24 =
20 x 31 =
22 x 20 =
20 x 34 =
20 x 43 =
11 x 20 =
25 x 20 =
20 x 25 =
20 x 14 =
31 x 20 =
20 x 13 =
20 x 35 =
20 x 11 =
44 x 20 =
33 x 20 =
41 x 20 =
CORRIGER
ABANDONNER
