CHRONO

10 s.

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

CHRONO

0 s.
3 x 8 =
8 x 1 =
3 x 10 =
8 = 4 x
8 x 6 =
3 = 3 x
32 = 4 x
90 = 10 x
8 x 7 =
12 = 3 x
4 x 10 =
64 = 8 x
40 = 10 x
7 x 10 =
32 = 8 x
4 x 5 =
10 x 1 =
4 x 8 =
6 x 8 =
6 x 10 =