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Last updated on August 5, 2025

Number Names 1 to 12

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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 more. In this topic, we will learn number names from 1 to 12.

Number Names 1 to 12 for US Students
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Number Names 1 to 12

These are the words that we use to represent numbers, which makes them easier to read.
Take the number 5, it is written as ‘Five’.

Writing numbers in words not only helps us write legal documents and fill forms, but it also helps improve a student's spelling skills.

There are different ways of naming numbers, including the:

  • Indian Numbering System

  • International Numbering System

Understanding these systems helps in both communication and arithmetic calculations.

Now let’s discuss the number names from 1 to 12.

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Indian Numbering System

In the Indian Numbering System, digits are assigned place values starting from the right. These place values include ones, tens, hundreds, and thousands, and continue to grow as the number increases. For numbers between 1 and 12, we primarily focus on the ones place. Let’s take an example of the number 12. The number 12 is written as ‘Twelve’.

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International Numbering System

Just like the Indian Numbering System, the International Numbering System uses names, and they are consistent for numbers like 1 to 12 across most English-speaking countries. The number 5 would be written as ‘Five’ in both systems. Starting from the right, the place values are ones, tens, hundreds, thousands, and so on. For numbers 1 to 12, we focus on the ones place.

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Number Names 1 to 12 Chart

Learning the names of the numbers from 1 to 12 using a chart will make it easy for students to write the numbers in words. List of Numbers in Words 1 to 12

The list given below shows how numbers from 1 to 12 are written using letters. Learning to write the numbers in words improves skills in reading and writing.

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Rules for Writing Numbers from 1 to 12

While writing numbers from 1 to 12, there are certain rules to be followed. Below are some rules to keep in mind while writing the names of numbers.

 

Rule 1: Always write the number name in lowercase unless it starts a sentence. For example, 5 is written as five.

 

Rule 2: Practice spelling the number names to avoid mistakes. For example, 7 is written as seven, not sven.

 

Rule 3: Numbers 1 to 12 do not have any special punctuation. For example, 11 is written as eleven.

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Tips and Tricks for Number Names 1 to 12

Always remember the unique spelling for each number from 1 to 12. For example, 2 is written as two, and 8 is written as eight. Practice writing the numbers in sequence to help memorize their order and spelling.

Use mnemonics or rhymes to help memorize difficult spellings. For example, “Eight is great” to remember the spelling of 8.

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Common Mistakes and How to Avoid Them in Number Names 1 to 12

Students can make mistakes while learning number names. Let’s discuss a few mistakes a student can make while writing numbers from 1 to 12.

Mistake 1

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Ignoring Spelling

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Ignoring proper spelling while writing numbers like 3 and 6 will lead to incorrect spelling. For example, 3 should be written as three and not thre.

Mistake 2

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Mixing up Number Names

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Students might get confused between numbers like 7 and 11. The correct way to express 7 is seven, and 11 is eleven.

Mistake 3

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Using Numbers Instead of Words

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In written documents, students should use word forms instead of numerical digits. For example, use ‘four’ instead of ‘4’.

Mistake 4

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Incorrect Capitalization

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Number names should not be capitalized unless they start a sentence. For example, ‘Five’ is incorrect unless it starts a sentence; it should be ‘five’.

Mistake 5

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Incorrect Order

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Students can get confused with the sequence of numbers. It's important to remember that 9 comes after 8, and 11 comes after 10.

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Number Names 1 to 12 Examples

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Problem 1

What is the sum of 5 + 3 in words?

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Eight

Explanation

First, we need to find the sum 5 + 3.

The sum is 8 → 5 + 3 = 8.

We write 8 in words as Eight.

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Problem 2

What is the difference of 12 - 4 in words?

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Eight

Explanation

We need to find the difference between 12 and 4.

The difference is 8 → 12 - 4 = 8.

Therefore, we write the answer as Eight.

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Problem 3

Find the product of 2 and 6. Write the result in words.

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Twelve

Explanation

The product is 12 → 2 × 6 = 12.

Hence, 12 in words is Twelve.

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Problem 4

What is (12 ÷ 4) + 5 in words?

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Eight

Explanation

((12 ÷ 4) + 5) = 3 + 5 = 8. We find the final result as 8.

Therefore, 8 is written as Eight.

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Problem 5

What is the product of 3 and 3 in words?

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Nine

Explanation

The product of 3 and 3 is 9 → 3 × 3 = 9. So, 9 in words is Nine.

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FAQs on Number Names 1 to 12

1.What is the number name of 7?

The number name of the number 7 is Seven.

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2.What is (12 - 2) in words?

The difference is 10. Therefore, 10 in words is Ten.

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3.Which is correct for 11: eleven or eleven?

The correct number name for number 11 is eleven.

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4.How to write 12 using the Indian Numbering System?

12 in the Indian Numbering System is written as Twelve.

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5.What is the number form of 'one'?

The number form of 'one' is 1.

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Important Glossaries for Number Names 1 to 12

  • Place Value: Refers to the value of a digit based on its position. For numbers 1 to 12, we focus on the ones place.

 

  • Number Form: The numeric version of a number written in words.
    Example: Three → 3

 

  • Spelling: The correct arrangement of letters to write number names accurately.
    Example: "Seven" must be spelled correctly.

 

  • Sequence: The correct order of numbers.
    Example: 1, 2, 3, ..., 12

 

  • Mnemonics: Memory aids like rhymes or tricks used to help remember the spelling and order of number names.

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Hiralee Lalitkumar Makwana

About the Author

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.

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Fun Fact

: She loves to read number jokes and games.

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