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Round Four-Digit Numbers is a free printable Grade 3 maths worksheet on rounding beyond a thousand, aligned to Common Core standard 3.NBT.A.1. 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 16 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 Four-Digit Numbers

3.NBT.A.1

NameDate

Round each number.

1.Round 6219 to the nearest hundred
2.Round 8174 to the nearest hundred
3.Round 8494 to the nearest hundred
4.Round 7190 to the nearest hundred
5.Round 2362 to the nearest hundred
6.Round 6678 to the nearest hundred
7.Round 1178 to the nearest hundred
8.Round 6734 to the nearest hundred
9.Round 4191 to the nearest hundred
10.Round 1838 to the nearest hundred
11.Round 8254 to the nearest hundred
12.Round 7733 to the nearest hundred

LessonPrint · 3.NBT.A.1 · Set 16 · free to copy for classroom use

Answer key — Round Four-Digit Numbers

Set 16. Prints on its own sheet.

  1. 1.6200
  2. 2.8200
  3. 3.8500
  4. 4.7200
  5. 5.2400
  6. 6.6700
  7. 7.1200
  8. 8.6700
  9. 9.4200
  10. 10.1800
  11. 11.8300
  12. 12.7700

Last reviewed 2026-09-05. Aligned to 3.NBT.A.1 of the Common Core State Standards for mathematics.