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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 23 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 343 to the nearest hundred
2.Round 113 to the nearest ten
3.Round 988 to the nearest hundred
4.Round 373 to the nearest ten
5.Round 906 to the nearest hundred
6.Round 969 to the nearest ten
7.Round 380 to the nearest hundred
8.Round 285 to the nearest hundred
9.Round 436 to the nearest ten
10.Round 694 to the nearest hundred
11.Round 440 to the nearest ten
12.Round 830 to the nearest ten

LessonPrint · 3.NBT.A.1 · Set 23 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 23. Prints on its own sheet.

  1. 1.300
  2. 2.110
  3. 3.1000
  4. 4.370
  5. 5.900
  6. 6.970
  7. 7.400
  8. 8.300
  9. 9.440
  10. 10.700
  11. 11.440
  12. 12.830

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