CARDINAL NUMBERS 1-30 | ORDINAL NUMBERS 1st

Learn Cardinal & Ordinal Numbers in English. This lesson contains 1-30 Cardinal numbers and 1st-100th Ordinal numbers. So let’s get started our today’s lesson:

Table of Contents

What are Cardinal Numbers…?

The cardinal numbers are the counting numbers that start from 1 and go on sequentially and are not fractions.

The examples of cardinal numbers are: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,….

The meaning of cardinals is “how many” of anything exists in a group.

What are Ordinal Numbers…?

A number defines the position of something in a series, such as ‘first’, ‘second’, or ‘third’. Ordinal numbers are used as adjectives, nouns, and pronouns.

1-30 Cardinal Numbers:

1……One	11……Eleven	21……Twenty One
2……Two	12……Twelve	23……Twenty-Two
3……Three	13……Thirteen	23……Twenty Three
4……Four	14……Fourteen	24……Twenty Four
5……Five	15……Fifteen	25……Twenty Five
6……Six	16……Sixteen	26……Twenty Six
7……Seven	17……Seventeen	27……Twenty Seven
8……Eight	18……Eighteen	28……Twenty Eight
9……Nine	19……Nineteen	29……Twenty Nine
10……Ten	20……Twenty	30……Thirty

1st-100th Ordinal Numbers:

1st……First	12th……Twelfth	22nd……Twenty-second
2nd……Second	13th……Thirteenth	30th……Thirtieth
3rd……Third	14th……Fourteenth	40th……Fortieth
4th……Fourth	15th……Fifteenth	50th……Fiftieth
5th……Fifth	16th……Sixteenth	60th……Sixtieth
6th……Sixth	17th……Seventeenth	70th……Seventieth
7th……Seventh	18th……Eighteenth	80th……Eightieth
8th……Eighth	19th……Nineteenth	90th……Ninetieth
9th……Ninth	20th……Twentieth	100th……Hundredth
10th……Tenth	21st……Twenty-first
11th……Eleventh