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Read and Write Six-Digit Numbers is a free printable Grade 4 math worksheet on number names to six places, 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 19 of 25 · the same problems every time you open this link.

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One paper per student

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

Read and Write Six-Digit Numbers

4.NBT.A.2

NameDate

Write each number in words, or in digits.

1.Write 901,408 in words.
2.Write "two hundred ninety thousand, three hundred thirty" as a number.
3.Write "three hundred four thousand, seven hundred forty-seven" as a number.
4.Write 244,971 in words.
5.Write 817,361 in words.
6.Write 208,011 in words.
7.Write "four hundred ninety-two thousand, seven" as a number.
8.Write "three hundred seventy-seven thousand, fourteen" as a number.
9.Write 381,106 in words.
10.Write "seven hundred ninety-one thousand, seven hundred fourteen" as a number.

LessonPrint · 4.NBT.A.2 · Set 19 · free to copy for classroom use

Answer key — Read and Write Six-Digit Numbers

Set 19. Prints on its own sheet.

  1. 1.nine hundred one thousand, four hundred eight
  2. 2.290,330
  3. 3.304,747
  4. 4.two hundred forty-four thousand, nine hundred seventy-one
  5. 5.eight hundred seventeen thousand, three hundred sixty-one
  6. 6.two hundred eight thousand, eleven
  7. 7.492,007
  8. 8.377,014
  9. 9.three hundred eighty-one thousand, one hundred six
  10. 10.791,714

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.