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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 6 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 298 to the nearest hundred
2.Round 748 to the nearest hundred
3.Round 374 to the nearest ten
4.Round 308 to the nearest ten
5.Round 950 to the nearest hundred
6.Round 357 to the nearest hundred
7.Round 436 to the nearest ten
8.Round 175 to the nearest ten
9.Round 472 to the nearest ten
10.Round 373 to the nearest ten
11.Round 103 to the nearest hundred
12.Round 114 to the nearest hundred

LessonPrint · 3.NBT.A.1 · Set 6 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 6. Prints on its own sheet.

  1. 1.300
  2. 2.700
  3. 3.370
  4. 4.310
  5. 5.1000
  6. 6.400
  7. 7.440
  8. 8.180
  9. 9.470
  10. 10.370
  11. 11.100
  12. 12.100

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