Calcul Mental
03/05/2024
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
41 x 20 =
20 x 25 =
24 x 20 =
20 x 31 =
20 x 11 =
33 x 20 =
12 x 20 =
42 x 20 =
20 x 22 =
20 x 15 =
20 x 43 =
20 x 32 =
20 x 21 =
11 x 20 =
25 x 20 =
14 x 20 =
20 x 42 =
45 x 20 =
20 x 13 =
20 x 44 =
CORRIGER
ABANDONNER
