Calcul Mental
16/07/2024
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
41 x 20 =
20 x 14 =
20 x 21 =
20 x 22 =
20 x 44 =
20 x 15 =
11 x 20 =
20 x 41 =
14 x 20 =
20 x 45 =
22 x 20 =
33 x 20 =
20 x 24 =
31 x 20 =
20 x 12 =
25 x 20 =
24 x 20 =
20 x 34 =
20 x 25 =
20 x 35 =
CORRIGER
ABANDONNER
