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Round to the Nearest Hundred is a free printable Grade 3 maths worksheet on rounding to the larger unit, 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 the Nearest Hundred

3.NBT.A.1

NameDate

Round each number.

1.Round 795 to the nearest hundred
2.Round 807 to the nearest hundred
3.Round 953 to the nearest hundred
4.Round 295 to the nearest hundred
5.Round 650 to the nearest hundred
6.Round 887 to the nearest hundred
7.Round 718 to the nearest hundred
8.Round 157 to the nearest hundred
9.Round 255 to the nearest hundred
10.Round 671 to the nearest hundred
11.Round 978 to the nearest hundred
12.Round 932 to the nearest hundred

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

Answer key — Round to the Nearest Hundred

Set 6. Prints on its own sheet.

  1. 1.800
  2. 2.800
  3. 3.1000
  4. 4.300
  5. 5.700
  6. 6.900
  7. 7.700
  8. 8.200
  9. 9.300
  10. 10.700
  11. 11.1000
  12. 12.900

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