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Last updated on December 2nd, 2024

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18 in words

Professor Greenline Explaining Math Concepts

Is it difficult for your child to remember the digits in words? Any number can be written in words. Writing a number in words is used only in bank checks or legal documents. Here, in this article, it will be discussed how to write a number in words.

18 in words for Qatari Students
Professor Greenline from BrightChamps

18 in words

Before you write 18 in words, learn about the place value.

 

18 in words

Professor Greenline from BrightChamps

How to write 18 in words

The place value for any number will start from ones’. We place 8 in one's place.
 

Tens

Ones

1

8

 


In ones place we write 8 and tens place we write 1.


Therefore, 18 in words is ‘eighteen’
 

Professor Greenline from BrightChamps

Learn More About the Number 18

We learned to express 18 in words. Now we can discuss the properties of number 18
 

Mathematical Property

Answers

Is 18 a composite number?

Yes

Is 18 a prime number?

No

Is 18 a perfect cube?

No

Is 18 a perfect square?

No

Cube root of 18

2.62

Square root of 18

4.24

Is 18 an even number?

Yes

Is 18 an odd number?

No

Factors of 18

1, 2, 3, 6, 9 and 18

Prime factors of 18

2,3

Multiples of 18

18, 36, 54, 72, 90, 108, 126, 144, 162, 180.

 

Max Pointing Out Common Math Mistakes

Common Mistakes and How to Avoid Them in 18 in Words

Ray Thinking Deeply About Math Problems

FAQs on 18 in words

1.What is 1800 in words?

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2.How do you write 800000 in words?

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3.How to write 81 in roman numerals?

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4.Is it eighteen or eighty for ‘18’?

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5.Is 18 a multiple of 9?

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6.How can children in Qatar use numbers in everyday life to understand 18 in words?

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7.What are some fun ways kids in Qatar can practice 18 in words with numbers?

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8.What role do numbers and 18 in words play in helping children in Qatar develop problem-solving skills?

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9.How can families in Qatar create number-rich environments to improve 18 in words skills?

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Professor Greenline from BrightChamps

Important Glossaries for 18 in words

  • Checks: These are the financial documents used by people to transfer money into another account. For example, there’s a check number in check which is unique to the user.

 

  • Perfect Square: A positive integer number we get when the same number gets multiplied two times, for example, numbers like 4, 9, 144 etc.

 

  • Composite number: Number having more than two divisors. For example, numbers like 16, 24, 78 and so on.
     
Professor Greenline from BrightChamps

About BrightChamps in Qatar

At BrightChamps, numbers mean more than just digits—they open up a world of opportunities! Our goal is to help children throughout Qatar master vital math skills, focusing today on the 18 in words, with a special focus on numbers in words—in a lively, fun, and easy-to-understand way. Whether your child is figuring out how fast a roller coaster runs through Qatar’s Angry Birds World, tracking scores at a local football match, or managing their allowance for the latest gadgets, mastering numbers boosts confidence for daily tasks. Our interactive lessons make math learning enjoyable and easy. Since children in Qatar learn differently, we adapt our methods to suit each child’s style. From Doha’s modern cityscape to the desert surroundings, BrightChamps brings math alive, making it exciting and relatable across Qatar. Let’s make numbers in words a fun part of every child’s learning path!
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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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Max, the Girl Character from BrightChamps

Fun Fact

: She loves to read number jokes and games.

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