1 40 x 50 =
2 70 x 70 =
3 40 x 90 =
4 90 x 10 =
5 10 x 40 =
6 30 x 50 =
7 60 x 10 =
8 70 x 90 =
9 90 x 50 =
10 60 x 60 =
0%