x9

1

x

9

=

9

2

x

9

=

18

3

x

9

=

27

4

x

9

=

36

5

x

9

=

45

6

x

9

=

54

7

x

9

=

63

8

x

9

=

72

9

x

9

=

81

10

x

9

=

90

11

x

9

=

99

12

x

11

=

108

Exit