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Last updated on August 5, 2025
Number names are a way of expressing the written form of numbers using letters. Learning number names will help you learn the basics of counting, addressing parcels, official documents, and so on. In this topic, we will learn number names from 1 to 50.
These are the words we use to represent numbers, which makes them easier to read.
Take the number 15 — it is written as ‘Fifteen’.
Writing numbers in words not only helps us when filling forms or writing legal documents, but it also improves a student’s spelling skills.
There are two different ways of naming numbers:
Indian Numbering System
International Numbering System
Understanding both systems will help in communication and arithmetic calculations.
Now, let’s discuss these two numbering systems.
In the Indian Numbering System, digits are assigned place values starting from the right.
These place values include: ones, tens, hundreds, thousands, ten thousands, lakhs, and so on.
Each digit's value depends on its position in the number.
Let’s take an example: 28,743
This number is written as:
Twenty-Eight Thousand Seven Hundred Forty-Three
Now, let’s look at the digit placement:
2 in the Ten Thousands place
8 in the Thousands place
7 in the Hundreds place
4 in the Tens place
3 in the Ones place
Just like the Indian Numbering System, the International Numbering System also uses names, but they differ for larger numbers.
The place value starts from the right, and the positions are:
Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands, Millions, and so on.
Let’s take the example: 743,269
This number is written as:
Seven Hundred Forty-Three Thousand Two Hundred Sixty-Nine
Now, let’s look at the digit placement:
7 in the Hundred Thousands place
4 in the Ten Thousands place
3 in the Thousands place
2 in the Hundreds place
6 in the Tens place
9 in the Ones place
Learning the names of the numbers from 1 to 50 using a chart will make it easy for students to write the numbers in words. List of Numbers in Words 1 to 50 The list given below shows how numbers from 1 to 50 are written using letters. Learning to write the numbers in words improves their skills in reading and writing.
While writing numbers from 1 to 50, there are certain rules to be followed. Below discussed are some rules to keep in mind while writing the names of numbers. Rule 1: For numbers 1 to 9, write the numbers as they are. For example, 5 is written as Five. Rule 2: For numbers 10 to 19, use unique names. For example, 14 is written as Fourteen. Rule 3: For numbers 20 and beyond, write the tens and then the units. For example, 27 is written as Twenty-Seven.
Always use a hyphen while writing numbers like 21, and 34. It should be written as Twenty-One and Thirty-Four. For numbers like 20, 30, 40, etc., remember that they end with 'ty'. They are written as Twenty, Thirty, Forty, etc. Focus on the units' place after writing the tens place. For numbers like 32, 43, or 25, write Thirty-Two, Forty-Three, and Twenty-Five respectively.
Students can make mistakes while learning number names. Let’s discuss a few mistakes a student can make while writing numbers from 1 to 50.
What is the sum of 8 + 10 in words?
Eighteen
First, we need to find the sum 8 + 10
The sum is 18 → 8 + 10 = 18
We write 18 in words as Eighteen.
What is the difference of 50 - 15 in words?
Thirty-Five
We need to find the difference between 50 and 15
The difference is 35 → 50 - 15 = 35
Therefore, we write the answer as Thirty-Five.
Find the product of 5 and 4. Write the result in words
Twenty
The product is 20 → 5 × 4 = 20
Hence, 20 in words is Twenty.
What is (40 ÷ 2) + 5 in words
Twenty-Five
((40 ÷ 2) + 5) = 20 + 5 = 25
We find the final result as 25.
Therefore, 25 is written as Twenty-Five.
What is the product of 2 and 24 in words?
Forty-Eight
The product of 2 and 24 is 48 → 2 × 24 = 48
So, 48 in words is Forty-Eight.
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.