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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 19 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 997 to the nearest ten
2.Round 388 to the nearest hundred
3.Round 556 to the nearest hundred
4.Round 207 to the nearest ten
5.Round 420 to the nearest hundred
6.Round 815 to the nearest hundred
7.Round 566 to the nearest hundred
8.Round 802 to the nearest ten
9.Round 571 to the nearest ten
10.Round 438 to the nearest ten
11.Round 308 to the nearest hundred
12.Round 567 to the nearest ten

LessonPrint · 3.NBT.A.1 · Set 19 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 19. Prints on its own sheet.

  1. 1.1000
  2. 2.400
  3. 3.600
  4. 4.210
  5. 5.400
  6. 6.800
  7. 7.600
  8. 8.800
  9. 9.570
  10. 10.440
  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.