Calcul Mental
17/01/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
41 x 20 =
20 x 12 =
43 x 20 =
20 x 14 =
20 x 45 =
20 x 22 =
20 x 21 =
22 x 20 =
20 x 11 =
20 x 24 =
24 x 20 =
20 x 32 =
35 x 20 =
25 x 20 =
20 x 44 =
20 x 42 =
20 x 41 =
45 x 20 =
20 x 23 =
15 x 20 =
CORRIGER
ABANDONNER
