This is how we write **ones numbers**:

**1 ** one

**2 ** two

**3** three

**4** four

**5** five

**6** six

**7 ** seven

**8** eight

**9** nine

**10** ten

This is how we write **tens numbers:**

**20 ** twenty

**30 ** thirty

**40** forty

**50** fifty

**60** sixty

**70** seventy

**80 ** eighty

**90** ninety

**100** one hundred

__Examples__

This is how we combine them:

**53** fifty-three

**91** ninety-one

**78** seventy-eight

**87** eighty-seven