# Ordinal numbers English vocabulary

Learn ordinal numbers in English, how to write them and their rules. Test yourself with the interactive exercises at the end of the lesson, download printable worksheets and practise!

## Notes

In this lesson you will learn ordinal numbers in English:

• 1st = First
• 2nd = Second
• 3rd = Third

And many others...

Are you ready to learn them all?

## Ordinal numbers from 1st to 10th in English

Learn ordinal numbers in English, find out how to write them and practice your writing!

• 1st - First
• 2nd - Second
• 3rd - Third
• 4th - Fourth
• 5th - Fifth
• 6th - Sixth
• 7th - Seventh
• 8th - Eight
• 9th - Ninth
• 10th - Tenth

Download the printable worksheet below:

## Ordinal numbers from 11th to 100th in English

Let's learn ordinal numbers from 11th to 100th!

We always add th at the end of the number:

• 11th - Eleventh
• 12th - Twelfth
• 13th - Thirteenth

Watch out!

When the number ends in 1, 2 or 3, you have to use first, second and third:

• 21st - Twenty-first
• 32nd - Thirty-second
• 43rd - Forty-third

Download the worksheet below and test yourself:

## Ordinal numbers from 100th to 1 billionth in English

The rule is always the same for ordinal numbers from 100th to 1 billionth too.

Learn how to write them and practice!

Download the worksheet below: