Calcul Mental
22/11/2024
MiCetF
Contact
10 s.
Multiplier par 20 (Cas simples).
0 s.
15 x 20 =
12 x 20 =
20 x 12 =
35 x 20 =
20 x 42 =
14 x 20 =
20 x 21 =
20 x 31 =
20 x 11 =
33 x 20 =
23 x 20 =
34 x 20 =
20 x 44 =
20 x 24 =
20 x 33 =
24 x 20 =
20 x 45 =
44 x 20 =
20 x 35 =
11 x 20 =
CORRIGER
ABANDONNER
