Skip to content
LessonPrint

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

Next setLesson plan

One paper per student

12345678910111213141516171819202122232425

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 "three hundred one thousand, one hundred seventy" as a number.
2.Write "six hundred seventy-six thousand, six hundred fifty-eight" as a number.
3.Write 780,637 in words.
4.Write "five hundred fifty-eight thousand, eight hundred nine" as a number.
5.Write "six hundred fifty thousand, six" as a number.
6.Write 907,045 in words.
7.Write 607,356 in words.
8.Write 935,768 in words.
9.Write 340,649 in words.
10.Write "four hundred thirty-eight thousand, six hundred thirty-five" as a number.

LessonPrint · 4.NBT.A.2 · Set 10 · free to copy for classroom use

Answer key — Read and Write Six-Digit Numbers

Set 10. Prints on its own sheet.

  1. 1.301,170
  2. 2.676,658
  3. 3.seven hundred eighty thousand, six hundred thirty-seven
  4. 4.558,809
  5. 5.650,006
  6. 6.nine hundred seven thousand, forty-five
  7. 7.six hundred seven thousand, three hundred fifty-six
  8. 8.nine hundred thirty-five thousand, seven hundred sixty-eight
  9. 9.three hundred forty thousand, six hundred forty-nine
  10. 10.438,635

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.