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Round to Ten or Hundred is a free printable Grade 3 maths worksheet on choosing the place from the instruction, 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 to Ten or Hundred

3.NBT.A.1

NameDate

Round each number.

1.Round 272 to the nearest hundred
2.Round 837 to the nearest hundred
3.Round 253 to the nearest ten
4.Round 560 to the nearest hundred
5.Round 207 to the nearest ten
6.Round 785 to the nearest ten
7.Round 397 to the nearest hundred
8.Round 915 to the nearest ten
9.Round 510 to the nearest ten
10.Round 381 to the nearest hundred
11.Round 303 to the nearest hundred
12.Round 565 to the nearest ten

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

Answer key — Round to Ten or Hundred

Set 16. Prints on its own sheet.

  1. 1.300
  2. 2.800
  3. 3.250
  4. 4.600
  5. 5.210
  6. 6.790
  7. 7.400
  8. 8.920
  9. 9.510
  10. 10.400
  11. 11.300
  12. 12.570

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