X9
0 X 9 =
1 X 9 =
4 X 9 =
5 X 9 =
6 X 9 =
3 X 9 =
8 X 9 =
7 X 9 =
10 X 9 =
12 X 9 =
11 X 9 =
9 X 9 =
2 X 9 =
( ) X 9 = 72
7
8
9
( ) X 9 = 36
4
5
6
( ) X 9 = 27
2
3
( ) X 9 = 54
( ) X 9 = 81
( ) X 9 = 90
10
11