CHRONO

10 s.

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

CHRONO

0 s.
30 = 10 x
3 x 1 =
10 x 3 =
6 x 4 =
42 = 7 x
6 x 6 =
9 x 10 =
1 x 3 =
3 x 8 =
90 = 10 x
3 x 3 =
8 x 9 =
7 x 3 =
54 = 9 x
6 x 3 =
3 x 3 =
9 = 3 x
27 = 9 x
3 x 2 =
9 x 2 =