1 20 x 10 =
2 50 x 20 =
3 90 x 50 =
4 50 x 20 =
5 70 x 50 =
6 40 x 50 =
7 50 x 10 =
8 10 x 80 =
9 90 x 80 =
10 60 x 80 =
0%