Writing Number 1 in Words - Testbook.com

Last Updated on Aug 08, 2024
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The number 1 is written as One in English. This simple but significant number is a cardinal number and represents a unique value. In this article, we will explore various aspects of the number 1, including how to write it in English and how to spell it.

1 in words One
One in numerical form 1

Writing 1 in English Words

The English alphabet is typically used to write numbers in words. As such, the number 1 is written as 'One' in English.


How is 1 Written in Words?

The number 1 can be written in words using its place value. The table below provides the place value chart for the number 1.

Tens Ones
0 1

Thus, the expanded form is as follows:

0 × Ten + 1 × One

= 0 x 10 + 1 x 1

= 0 + 1

= 1

= One

Therefore, the number 1 can be written as 'One' in words.

Discover more about place values here.

Interesting Facts about the Number 1

The number 1, or 'One', is a natural number that follows 0 and precedes 2.

  • 1 in words – One
  • Is 1 an odd number? – Yes
  • Is 1 an even number? – No
  • Is 1 a perfect square number? – Yes
  • Is 1 a perfect cube number? – Yes
  • Is 1 a prime number? – No
  • Is 1 a composite number? – No

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Frequently Asked Questions

1 in words is written as One.

Yes, 1 is a perfect square number.

One in numbers is 1.

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