9x9=
7x3=
8x8=
9x10=
8x9=
8x4=
9x7=
9x3=
9X5=
9x6=
8x6=
7x8=
7x4=
7x7=
7x5=
45
28
56
48
54
72
81
90
27
49
63
32
64
35
21