CHRONO

aucun

Maîtriser les tables de multiplication (3,4,8,10 et 100).

CHRONO

0 s.
90 = 10 x
9 x 3 =
70 = 10 x
10 x 2 =
8 x 3 =
8 x 3 =
1 x 8 =
40 = 8 x
7 x 4 =
10 x 3 =
9 x 10 =
5 x 10 =
2 x 4 =
5 x 8 =
6 x 4 =
8 x 8 =
6 x 10 =
8 = 8 x
8 x 4 =
4 x 5 =