CHRONO

10 s.

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

CHRONO

0 s.
24 = 8 x
1 x 9 =
6 x 8 =
5 x 6 =
54 = 6 x
9 x 7 =
36 = 6 x
9 x 3 =
9 x 9 =
3 x 3 =
9 x 10 =
72 = 8 x
1 x 6 =
6 x 6 =
27 = 3 x
9 = 3 x
9 x 6 =
18 = 6 x
24 = 4 x
12 = 4 x