Numbers 0-20

Front 1

0

Back 1

zero

Front 2

1

Back 2

one

Front 3

2

Back 3

two

Front 4

3

Back 4

three

Front 5

4

Back 5

four

Front 6

5

Back 6

five

Front 7

6

Back 7

six

Front 8

7

Back 8

seven

Front 9

8

Back 9

eight

Front 10

10

Back 10

ten

Front 11

12

Back 11

twelve

Front 12

11

Back 12

eleven

Front 13

14

Back 13

fourteen

Front 14

15

Back 14

fifteen

Front 15

13

Back 15

thirteen

Front 16

9

Back 16

nine

Front 17

16

Back 17

sixteen

Front 18

18

Back 18

eighteen

Front 19

19

Back 19

nineteen

Front 20

20

Back 20

twenty

Front 21

17

Back 21

seventeen