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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 20 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 148 to the nearest hundred
2.Round 789 to the nearest hundred
3.Round 793 to the nearest hundred
4.Round 728 to the nearest hundred
5.Round 942 to the nearest ten
6.Round 297 to the nearest ten
7.Round 776 to the nearest ten
8.Round 604 to the nearest hundred
9.Round 338 to the nearest ten
10.Round 291 to the nearest ten
11.Round 681 to the nearest ten
12.Round 922 to the nearest hundred

LessonPrint · 3.NBT.A.1 · Set 20 · free to copy for classroom use

Answer key — Round to Ten or Hundred

Set 20. Prints on its own sheet.

  1. 1.100
  2. 2.800
  3. 3.800
  4. 4.700
  5. 5.940
  6. 6.300
  7. 7.780
  8. 8.600
  9. 9.340
  10. 10.290
  11. 11.680
  12. 12.900

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