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

One paper per student

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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 685,083 in words.

2.Write "six hundred seventy-seven thousand, three hundred six" as a number.

3.Write 102,882 in words.

4.Write "two hundred thousand, five hundred seventeen" as a number.

5.Write "seven hundred ninety-five thousand, twenty-three" as a number.

6.Write "two hundred sixty-seven thousand, eighty-five" as a number.

7.Write 352,068 in words.

8.Write "four hundred fifty-eight thousand, eight hundred seventy" as a number.

9.Write "two hundred fifty-one thousand, eight" as a number.

10.Write "three hundred fifty-five thousand, two hundred nine" as a number.

LessonPrint · 4.NBT.A.2 · Set 9 · free to copy for classroom use

Answer key — Read and Write Six-Digit Numbers

Set 9. Prints on its own sheet.

1.six hundred eighty-five thousand, eighty-three
2.677,306
3.one hundred two thousand, eight hundred eighty-two
4.200,517
5.795,023
6.267,085
7.three hundred fifty-two thousand, sixty-eight
8.458,870
9.251,008
10.355,209

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.