Calcul Mental
30/06/2024
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
31 x 20 =
12 x 20 =
20 x 42 =
44 x 20 =
25 x 20 =
14 x 20 =
45 x 20 =
41 x 20 =
32 x 20 =
20 x 32 =
20 x 33 =
20 x 45 =
20 x 35 =
20 x 21 =
20 x 43 =
20 x 34 =
23 x 20 =
22 x 20 =
24 x 20 =
20 x 22 =
CORRIGER
ABANDONNER
