Calcul Mental
20/03/2023
MiCetF
Contact
2 s.
Multiplier par 20 (Cas simples).
0 s.
20 x 23 =
34 x 20 =
44 x 20 =
20 x 24 =
20 x 14 =
20 x 34 =
33 x 20 =
20 x 44 =
20 x 31 =
20 x 13 =
20 x 43 =
20 x 45 =
24 x 20 =
25 x 20 =
20 x 25 =
20 x 12 =
20 x 21 =
11 x 20 =
15 x 20 =
32 x 20 =
CORRIGER
ABANDONNER
