Number word conversion exercise worksheet.

Let's solve both parts of the problem step by step.

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(A) Write these numbers as words

We are given numbers and need to write them in words.

1) 23
→ Twenty-three

2) 321
→ Three hundred and twenty-one

3) 4,312
→ Four thousand three hundred and twelve

4) 56,789
→ Fifty-six thousand seven hundred and eighty-nine

5) 98,013
→ Ninety-eight thousand and thirteen

> Note: We use "and" for the hundreds place when there are additional tens or units (e.g., 321 = three hundred *and* twenty-one). But we don't use "and" between thousands and hundreds unless specified (though sometimes it's used stylistically; standard British English often includes "and", while American English may omit it. Here, since the example uses "and", we’ll follow that convention).

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(B) Write these words as numbers

Now convert worded numbers into numerals.

1) Three thousand nine hundred and fifty-three
→ 3,953

2) Twelve thousand and eleven
→ 12,011

3) Four thousand six hundred seventy-two
→ 4,672
(Note: "seventy-two" is written without a hyphen here, but it’s still 72)

4) Eighty-eight thousand eight hundred and eight
→ 88,808

5) Ninety-one thousand and nineteen
→ 91,019

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✔ Final Answers:

#### (A) Numbers to Words
1) 23 → Twenty-three
2) 321 → Three hundred and twenty-one
3) 4,312 → Four thousand three hundred and twelve
4) 56,789 → Fifty-six thousand seven hundred and eighty-nine
5) 98,013 → Ninety-eight thousand and thirteen

#### (B) Words to Numbers
1) Three thousand nine hundred and fifty-three → 3,953
2) Twelve thousand and eleven → 12,011
3) Four thousand six hundred seventy-two → 4,672
4) Eighty-eight thousand eight hundred and eight → 88,808
5) Ninety-one thousand and nineteen → 91,019

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