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21000 in Words: Step-by-Step Spelling & Number Name

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How to Write 21000 in Words for Cheques, Exams, and Forms?

The concept of 21000 in words is essential in mathematics, banking, and day-to-day activities, especially when you need to write numbers on cheques, forms, or in exam answers.


Understanding 21000 in Words

A number written in words is known as a "number name." For 21000 in words, we convert the digits into their English spelling. This is widely used in number name spellings for exams, filling out cheques ("21000 in words for cheque"), and in official communications. Understanding number names like 21000 in words helps prevent mistakes, especially for students and while handling money matters.


How to Write 21000 in Words?

To write 21000 in words, break down the number according to its digit place values and convert each segment using standard English number naming rules. Here is a step-by-step breakdown:

1. The number 21000 can be split as 21 and 000.

2. "21" translates to "Twenty-one."

3. "000" at the end indicates "thousand" (since there are three zeros).

4. Therefore, combine "Twenty-one" with "thousand" to get Twenty-one thousand.

Here’s a helpful table to understand 21000 in words more clearly:


21000 in Words Table

Number Number Name (in Words) Expanded Form
21000 Twenty-one thousand 20000 + 1000
2100 Two thousand one hundred 2000 + 100
21200 Twenty-one thousand two hundred 21000 + 200

This table shows the pattern of writing large numbers in words using place value. The method for 21000 in words is the same for other similar numbers.


21000 in Words for Cheque and Rupees

When you are writing 21000 in words for a cheque, it is important to use the correct spelling and format to avoid any banking issues. In the context of Indian Rupees, you should write:

“Rupees Twenty-one thousand only”

This ensures clarity and matches standard banking procedure. Always double-check the spelling to prevent cheque rejection.


21000 in Words in Different Languages

Number names are needed in many regional languages. Here’s how 21000 in words is written in popular languages:


Language 21000 in Words Script/Phonetic
English Twenty-one thousand
Hindi इक्कीस हजार Ikkees hazaar
Marathi एकवीस हजार Ekvis hajar
Tamil இருபத்தொன்று ஆயிரம் Irupattonru aayiram
Gujarati એકવીસ હજાર Ekvis hajar
Kannada ಇಪ್ಪತ್ತೊಂದು ಸಾವಿರ Ippattondu saavira
Malayalam ഇരുപത്തൊന്ന് ആയിരം Irupattonnu aayiram

Learning 21000 in words in your regional language helps with school exams, local forms, and communication.


Worked Example – Solving a Problem

Let’s see how to write 21000 in words stepwise:

1. Write the number in the International Place Value System: 21,000

2. Identify the parts: “21” (Twenty-one) and “Thousand”

3. Combine: Twenty-one thousand

Suppose you need to write "21000 rupees in words" for a bank draft. The correct format will be: “Rupees Twenty-one thousand only”.


Common Mistakes to Avoid

  • Mistaking 21000 (twenty-one thousand) with 2100 (two thousand one hundred).
  • Missing or adding “and” incorrectly, e.g., “twenty-one thousand and zero” is not standard.
  • Spelling mistakes in words (“thousand” instead of “thousand”).
  • Forgetting “only” for cheques (always write “only” after the amount in words).

Real-World Applications

Knowing how to write numbers like 21000 in words is important for filling exam answer sheets, bank cheques, and official forms. It also helps in everyday life, business, and accounting. Vedantu's mathematics courses help clear such topics easily for all competitive and board exams.


Page Summary

We explored how to write 21000 in words (“twenty-one thousand”), its use in cheques, expanded forms, and translations in various Indian languages. Practice more number names and enjoy learning maths with Vedantu to build strong fundamentals.


Important Related Links


FAQs on 21000 in Words: Step-by-Step Spelling & Number Name

1. What is 21000 in words?

21000 in words is written as "twenty-one thousand". This is the standard spelling used in mathematics, official documents, and cheque writing.

2. How to write 21000 in words in English?

To write 21000 in words in English, break the number by place values: 2 in ten-thousands and 1 in thousands place. Combine these to read as "twenty-one thousand". Always use a hyphen between compound numbers from twenty-one to ninety-nine.

3. How to write 21000 in words for cheque filling?

When writing 21000 in words for a cheque, write: "Twenty-one thousand only" without the currency symbol, followed by the word "only" to prevent tampering. This format aligns with standard banking and financial document requirements.

4. What is the Hindi/Marathi/Tamil word for 21000?

In regional languages, 21000 is written as follows:

  • Hindi: इक्‍बीस हज़ार
  • Marathi: एकवीस हजार
  • Tamil: இருபத்து ஒன்று ஆயிரம்
This multilingual conversion helps students in state board exams and regional language learning.

5. How do you write 21200 in words?

The number 21200 in words is written as "twenty-one thousand two hundred". Break down the number into place values for easier spelling: 21 thousand and 200.

6. Why do students confuse 21000 with 2100 in words?

Students often confuse 21000 with 2100 because both numbers contain '21' and zeros. The key difference lies in place values: 21000 is "twenty-one thousand" while 2100 is "two thousand one hundred". Understanding place value charts and practicing number spellings helps avoid this confusion.

7. Why is it important to write the number name correctly on cheques?

Correctly writing the number name on cheques is crucial to prevent fraudulent alterations and ensure the cheque is processed without errors. Banks require the amount in words to match the numeric amount to avoid discrepancies and payment delays.

8. Can 21000 in words be different in British and Indian English?

The number 21000 in words is commonly written as "twenty-one thousand" in both British and Indian English. However, Indian English sometimes uses terms like "twenty-one thousand" or may express numbers in lakhs and crores for larger figures. For 21000, the difference is minimal and spelling remains the same.

9. What mistakes occur when converting 21000 in regional languages?

Common mistakes when writing 21000 in regional languages include incorrect word forms, improper pronunciation marks, or mixing numeric grouping systems (e.g., using western place values instead of Indian). To avoid errors, use standardized scripts and phonetic guides as per state board syllabi and practice regularly.

10. How do mark sheets and forms validate in-words entries?

Educational mark sheets and official forms validate in-words number entries by cross-checking them against the numeric value. Any discrepancy between numeric and word formats can lead to form rejection or errors in result processing. Hence, writing numbers correctly using standard place value rules and spelling conventions is essential.