Calcul Mental
06/12/2024
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
42 x 20 =
14 x 20 =
20 x 34 =
33 x 20 =
20 x 22 =
35 x 20 =
23 x 20 =
11 x 20 =
20 x 21 =
20 x 24 =
20 x 15 =
20 x 45 =
13 x 20 =
15 x 20 =
20 x 43 =
20 x 13 =
31 x 20 =
20 x 23 =
34 x 20 =
22 x 20 =
CORRIGER
ABANDONNER
