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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 8 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 591 to the nearest ten
2.Round 319 to the nearest hundred
3.Round 573 to the nearest hundred
4.Round 902 to the nearest hundred
5.Round 329 to the nearest ten
6.Round 278 to the nearest ten
7.Round 231 to the nearest hundred
8.Round 523 to the nearest hundred
9.Round 686 to the nearest ten
10.Round 304 to the nearest ten
11.Round 845 to the nearest ten
12.Round 915 to the nearest hundred

LessonPrint · 3.NBT.A.1 · Set 8 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 8. Prints on its own sheet.

  1. 1.590
  2. 2.300
  3. 3.600
  4. 4.900
  5. 5.330
  6. 6.280
  7. 7.200
  8. 8.500
  9. 9.690
  10. 10.300
  11. 11.850
  12. 12.900

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