CHRONO

10 s.

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

CHRONO

0 s.
1 x 3 =
1 x 4 =
24 = 3 x
2 x 8 =
72 = 8 x
10 x 5 =
8 x 3 =
90 = 10 x
3 x 8 =
30 = 10 x
16 = 4 x
4 x 3 =
40 = 10 x
3 x 2 =
1 x 10 =
10 x 1 =
6 x 10 =
9 x 3 =
4 x 4 =
10 x 7 =