Ordinal Numbers

Definition of ordinal numbers are numbers that indicate the exact position of something or someone at a place. Ordinal numbers is the adjective terms which are used to denote the order of something/someone are 1st - First, 2nd-Second, 3rd-Third, 4th-Fourth, 5th-Fifth, 6th-Sixth, and so on. All these terms represent the ordinal numbers. Whereas the counting numbers are called cardinal numbers, such as 0, 1, 2, 3, 4, 5, etc.

Ordinal Numbers

What are Ordinal Numbers?

It is a type of number that is used to represent the position or rank of an object or a person. The sequence of ordinal numbers will vary depending on the parameters, based on which the positions are defined, such as size, weight, marks, etc. The ordinal numbers are also simply called ordinals.

Real-life examples of Ordinal Numbers

  • Shyam came first in class.
  • Vishal was the third boy standing in a row.
  • Ayush stays on the fourth floor of the apartment.
  • The chair is kept at the seventeenth position in the display of the loop.

Ordinal Numbers from 1 to 100

The complete list of ordinal numbers from 1 to 100 are provided below in two parts.

Ordinal Numbers from 1 to 50:

The list of ordinal numbers from 1 to 50 is given below:

Ordinal Numbers 1 to 50
1st: First11th: Eleventh21st: Twenty First31st: Thirty First41st: Forty First
2nd: Second12th: Twelfth22nd: Twenty Second32nd: Thirty Second42nd: Forty Second
3rd: Third13th: Thirteenth23rd: Twenty Third33rd: Thirty Third43rd: Forty Third
4th: Fourth14th: Fourteenth24th: Twenty Fourth34th: Thirty Fourth44th: Forty Fourth
5th: Fifth15th: Fifteenth25th: Twenty Fifth35th: Thirty Fifth45th: Forty Fifth
6th: Sixth16th: Sixteenth26th: Twenty Sixth36th: Thirty Sixth46th: Forty Sixth
7th: Seventh17th: Seventeenth27th: Twenty Seventh37th: Thirty Seventh47th: Forty Seventh
8th: Eighth18th: Eighteenth28th: Twenty Eighth38th: Thirty Eighth48th: Forty Eighth
9th: Ninth19th: Nineteenth29th: Twenty Ninth39th: Thirty Ninth49th: Forty Ninth
10th: Tenth20th: Twentieth30th: Thirtieth40th: Fortieth50th: Fiftieth

Ordinal Numbers from 51 to 100:

The list of ordinal numbers from 51 to 100 is given below:

Ordinal Numbers 51 to 100
51st: Fifty First61th: Sixty First71st: Seventy First81st: Eighty First91st: Ninety First
52nd: Fifty Second62nd: Sixty Second72nd: Seventy Second82nd: Eighty Second92nd: Ninety Second
53rd: Fifty Third63rd: Sixty Third73rd: Seventy Third83rd: Eighty Third93rd: Ninety Third
54th: Fifty Fourth64th: Sixty Fourth74th: Seventy Fourth84th: Eighty Fourth94th: Ninety Fourth
55th: Fifty Fifth65th: Sixty Fifth75th: Seventy Fifth85th: Eighty Fifth95th: Ninety Fifth
56th: Fifty Sixth66th: Sixty Sixth76th: Seventy Sixth86th: Eighty Sixth96th: Ninety Sixth
57th: Fifty Seventh67th: Sixty Seventh77th: Seventy Seventh87th: Eighty Seventh97th: Ninety Seventh
58th: Fifty Eighth68th: Sixty Eighth78th: Seventy Eighth88th: Eighty Eighth98th: Ninety Eighth
59th: Fifty Ninth69th: Sixty Ninth79th: Seventy Ninth89th: Eighty Ninth99th: Ninety Ninth
60th: Sixtieth70th: Seventieth80th: Eightieth90th: Ninetieth100th: Hundredth

Difference Between Cardinal, Nominal and Ordinal Numbers

There are other two types of numbers other than Ordinal Numbers, which are used to represent objects or people:

  • Cardinal Numbers.
  • Nominal Numbers.

1. Cardinal Numbers: These are the counting numbers which are used to represent the number of objects or people are called Cardinal Numbers. They are One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, and so on.

Examples:

  • There are ten men standing in a row.
  • The box contains ten oranges.

2. Nominal Numbers

These numbers are applied to name the objects in a group and are called nominal numbers. Using these numbers, it is easy to identify objects or a thing in a collection of things.

Examples:

  • Vehicles Numbers like MH 15 9631, etc.
  • Pin Codes of different cities.
  • Player number in a match.

3. Ordinal Numbers

These numbers express the positions of an object or a person. The examples are:

  • The black car is standing in the fourth position
  • The city came third in drastic air pollution
  • Mona won the medal of the first position in the Olympiad





Latest Courses