9 x 9 =
2 x 2 =
9 x 5 =
4 x 2 =
7 x 4 =
3 x 8 =
7 x 3 =
5 x 4 =
4 x 3 =
9 x 3 =
81
45
24
12
20
8
27
21
28
4
