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Round to the Nearest Hundred is a free printable Grade 3 maths worksheet on rounding to the larger unit, 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 24 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 to the Nearest Hundred

3.NBT.A.1

NameDate

Round each number.

1.Round 956 to the nearest hundred
2.Round 944 to the nearest hundred
3.Round 212 to the nearest hundred
4.Round 261 to the nearest hundred
5.Round 547 to the nearest hundred
6.Round 263 to the nearest hundred
7.Round 343 to the nearest hundred
8.Round 340 to the nearest hundred
9.Round 598 to the nearest hundred
10.Round 838 to the nearest hundred
11.Round 504 to the nearest hundred
12.Round 893 to the nearest hundred

LessonPrint · 3.NBT.A.1 · Set 24 · free to copy for classroom use

Answer key — Round to the Nearest Hundred

Set 24. Prints on its own sheet.

  1. 1.1000
  2. 2.900
  3. 3.200
  4. 4.300
  5. 5.500
  6. 6.300
  7. 7.300
  8. 8.300
  9. 9.600
  10. 10.800
  11. 11.500
  12. 12.900

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