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Read and Write Four-Digit Numbers is a free printable Grade 4 math worksheet on number names, both directions, with zeros inside, aligned to Common Core standard 4.NBT.A.2. It prints 10 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 20 of 25 · the same problems every time you open this link.

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One paper per student

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Read and Write Four-Digit Numbers

4.NBT.A.2

NameDate

Write each number in words, or in digits.

1.Write 3,097 in words.
2.Write 8,701 in words.
3.Write "two thousand, forty-three" as a number.
4.Write 6,209 in words.
5.Write 5,095 in words.
6.Write "five thousand, six hundred eight" as a number.
7.Write 9,035 in words.
8.Write "seven thousand" as a number.
9.Write "one thousand, seven" as a number.
10.Write "two thousand, nine hundred thirty-two" as a number.

LessonPrint · 4.NBT.A.2 · Set 20 · free to copy for classroom use

Answer key — Read and Write Four-Digit Numbers

Set 20. Prints on its own sheet.

  1. 1.three thousand, ninety-seven
  2. 2.eight thousand, seven hundred one
  3. 3.2,043
  4. 4.six thousand, two hundred nine
  5. 5.five thousand, ninety-five
  6. 6.5,608
  7. 7.nine thousand, thirty-five
  8. 8.7,000
  9. 9.1,007
  10. 10.2,932

More practice for 4.NBT.A.2

Read, write and compare large numbers.

Teaching this next? Reading and Comparing Large Numbers is the 50-minute plan for it, with the misconceptions to expect.

All Grade 4 worksheets

Last reviewed 2026-09-05. Aligned to 4.NBT.A.2 of the Common Core State Standards for Mathematics.