CHRONO

-INF s.

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

CHRONO

0 s.
3 x 10 =
7 x 3 =
40 = 8 x
4 x 4 =
32 = 4 x
24 = 3 x
30 = 10 x
3 x 8 =
4 x 1 =
15 = 3 x
50 = 10 x
20 = 10 x
10 x 8 =
40 = 10 x
8 x 8 =
6 x 10 =
8 x 4 =
24 = 4 x
4 x 9 =
3 x 3 =