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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 23 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 821627 to the nearest 1,000
2.Round 921222 to the nearest 1,000
3.Round 594681 to the nearest 1,000
4.Round 729369 to the nearest 1,000
5.Round 555223 to the nearest 1,000
6.Round 976931 to the nearest 1,000
7.Round 891427 to the nearest 1,000
8.Round 656259 to the nearest 1,000
9.Round 864613 to the nearest 1,000
10.Round 153412 to the nearest 1,000
11.Round 250136 to the nearest 1,000
12.Round 112258 to the nearest 1,000

LessonPrint · 4.NBT.A.3 · Set 23 · free to copy for classroom use

Answer key — Round Six-Digit Numbers

Set 23. Prints on its own sheet.

  1. 1.822000
  2. 2.921000
  3. 3.595000
  4. 4.729000
  5. 5.555000
  6. 6.977000
  7. 7.891000
  8. 8.656000
  9. 9.865000
  10. 10.153000
  11. 11.250000
  12. 12.112000

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