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

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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 267287 to the nearest 1,000
2.Round 433335 to the nearest 1,000
3.Round 342858 to the nearest 1,000
4.Round 395134 to the nearest 1,000
5.Round 168990 to the nearest 1,000
6.Round 434077 to the nearest 1,000
7.Round 432363 to the nearest 1,000
8.Round 645513 to the nearest 1,000
9.Round 407352 to the nearest 1,000
10.Round 442992 to the nearest 1,000
11.Round 221312 to the nearest 1,000
12.Round 204731 to the nearest 1,000

LessonPrint · 4.NBT.A.3 · Set 17 · free to copy for classroom use

Answer key — Round Six-Digit Numbers

Set 17. Prints on its own sheet.

  1. 1.267000
  2. 2.433000
  3. 3.343000
  4. 4.395000
  5. 5.169000
  6. 6.434000
  7. 7.432000
  8. 8.646000
  9. 9.407000
  10. 10.443000
  11. 11.221000
  12. 12.205000

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