Calcul Mental
10/09/2026
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
25 x 20 =
20 x 33 =
20 x 13 =
14 x 20 =
24 x 20 =
20 x 12 =
20 x 24 =
20 x 15 =
31 x 20 =
20 x 25 =
20 x 44 =
20 x 14 =
20 x 42 =
23 x 20 =
20 x 22 =
20 x 32 =
44 x 20 =
42 x 20 =
20 x 23 =
20 x 35 =
CORRIGER
ABANDONNER
