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 13 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 "three hundred forty-four thousand, two hundred seven" as a number.

2.Write 209,404 in words.

3.Write "three hundred fifty thousand, four hundred twenty-four" as a number.

4.Write 630,052 in words.

5.Write 192,643 in words.

6.Write "seven hundred twenty-one thousand, three hundred fifty-eight" as a number.

7.Write 465,048 in words.

8.Write 187,040 in words.

9.Write 607,915 in words.

10.Write 485,041 in words.

LessonPrint · 4.NBT.A.2 · Set 13 · free to copy for classroom use

Answer key — Read and Write Six-Digit Numbers

Set 13. Prints on its own sheet.

1.344,207
2.two hundred nine thousand, four hundred four
3.350,424
4.six hundred thirty thousand, fifty-two
5.one hundred ninety-two thousand, six hundred forty-three
6.721,358
7.four hundred sixty-five thousand, forty-eight
8.one hundred eighty-seven thousand, forty
9.six hundred seven thousand, nine hundred fifteen
10.four hundred eighty-five thousand, forty-one

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.