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 16 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 "five hundred sixty-nine thousand, sixty-six" as a number.

2.Write 804,813 in words.

3.Write "one hundred twenty-eight thousand, ninety-eight" as a number.

4.Write "seven hundred twenty-five thousand, sixty" as a number.

5.Write "six hundred nineteen thousand, seven" as a number.

6.Write "four hundred twenty thousand, twenty-nine" as a number.

7.Write 702,003 in words.

8.Write 659,146 in words.

9.Write "eight hundred eighty thousand, nine hundred forty-six" as a number.

10.Write 810,494 in words.

LessonPrint · 4.NBT.A.2 · Set 16 · free to copy for classroom use

Answer key — Read and Write Six-Digit Numbers

Set 16. Prints on its own sheet.

1.569,066
2.eight hundred four thousand, eight hundred thirteen
3.128,098
4.725,060
5.619,007
6.420,029
7.seven hundred two thousand, three
8.six hundred fifty-nine thousand, one hundred forty-six
9.880,946
10.eight hundred ten thousand, four hundred ninety-four

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.