CHRONO

10 s.

Maîtriser les tables de multiplication (3, 6 et 9).

CHRONO

0 s.
9 x 6 =
9 = 3 x
6 x 2 =
90 = 10 x
10 x 9 =
3 x 5 =
15 = 5 x
18 = 3 x
3 x 8 =
6 x 3 =
3 x 9 =
6 x 8 =
24 = 8 x
54 = 6 x
1 x 9 =
7 x 3 =
3 = 1 x
18 = 6 x
8 x 6 =
9 x 1 =