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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 18 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 308 to the nearest hundred
2.Round 111 to the nearest hundred
3.Round 426 to the nearest ten
4.Round 681 to the nearest ten
5.Round 359 to the nearest hundred
6.Round 383 to the nearest hundred
7.Round 316 to the nearest ten
8.Round 269 to the nearest hundred
9.Round 184 to the nearest ten
10.Round 784 to the nearest hundred
11.Round 277 to the nearest ten
12.Round 673 to the nearest ten

LessonPrint · 3.NBT.A.1 · Set 18 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 18. Prints on its own sheet.

  1. 1.300
  2. 2.100
  3. 3.430
  4. 4.680
  5. 5.400
  6. 6.400
  7. 7.320
  8. 8.300
  9. 9.180
  10. 10.800
  11. 11.280
  12. 12.670

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