Calcul Mental
05/02/2025
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
20 x 33 =
20 x 22 =
44 x 20 =
20 x 31 =
23 x 20 =
12 x 20 =
14 x 20 =
20 x 11 =
41 x 20 =
13 x 20 =
25 x 20 =
35 x 20 =
20 x 25 =
20 x 13 =
33 x 20 =
31 x 20 =
20 x 15 =
42 x 20 =
43 x 20 =
20 x 42 =
CORRIGER
ABANDONNER
