CHRONO

10 s.

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

CHRONO

0 s.
10 x 1 =
4 x 7 =
8 x 4 =
70 = 10 x
21 = 3 x
8 x 8 =
8 = 8 x
3 x 8 =
10 x 7 =
80 = 10 x
12 = 3 x
3 x 8 =
10 x 4 =
1 x 3 =
10 x 9 =
16 = 8 x
28 = 4 x
10 x 5 =
20 = 10 x
3 x 3 =