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Round Six-Digit Numbers is a free printable Grade 4 maths worksheet on rounding larger numbers to the thousand, aligned to Common Core standard 4.NBT.A.3. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

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

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One paper per pupil

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

Round Six-Digit Numbers

4.NBT.A.3

NameDate

Round each number.

1.Round 828824 to the nearest 1,000
2.Round 932478 to the nearest 1,000
3.Round 440197 to the nearest 1,000
4.Round 473993 to the nearest 1,000
5.Round 572368 to the nearest 1,000
6.Round 991096 to the nearest 1,000
7.Round 912132 to the nearest 1,000
8.Round 991090 to the nearest 1,000
9.Round 709553 to the nearest 1,000
10.Round 896763 to the nearest 1,000
11.Round 501314 to the nearest 1,000
12.Round 218852 to the nearest 1,000

LessonPrint · 4.NBT.A.3 · Set 25 · free to copy for classroom use

Answer key — Round Six-Digit Numbers

Set 25. Prints on its own sheet.

  1. 1.829000
  2. 2.932000
  3. 3.440000
  4. 4.474000
  5. 5.572000
  6. 6.991000
  7. 7.912000
  8. 8.991000
  9. 9.710000
  10. 10.897000
  11. 11.501000
  12. 12.219000

Last reviewed 2026-09-05. Aligned to 4.NBT.A.3 of the Common Core State Standards for mathematics.