13
The numbers
1 – One
2 – Two
3 – Three
4 – Four5 – Five
6 – Six
7 – Seven
8 – Eight
9 – Nine
10 – Ten
11 – Eleven
12 – Twelve
13 – Thirteen
14 – Fourteen
15 – Fifteen
16 – Sixteen
17 – Seventeen
18 – Eighteen
19 – Nineteen
18 – Eighteen
19 – Nineteen
20 – Twenty
21-twenty-one
22-twenty-two
23-twenty-three
24-twenty-four
25-twenty-five
26-twenty-six
27-twenty-seven
28-twenty-eight
29-twenty-nine
30-thirty
31-thirty-one
32-thirty-two
33-thirty-three
34-thirty-four
35-thirty-five