54
45
9 x 3 =
27
90
63
18
9 x 4 =
9 x 10 =
9 x 6 =
9 x 8 =
36
9 x 7 =
9 x 2 =
9 x 5 =
9 x 1 =
9
9 x 9 =
81
72
