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Round Three-Digit Numbers to Ten is a free printable Grade 3 maths worksheet on rounding where the hundreds stay put, 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 11 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Round Three-Digit Numbers to Ten

3.NBT.A.1

NameDate

Round each number.

1.Round 963 to the nearest ten
2.Round 854 to the nearest ten
3.Round 708 to the nearest ten
4.Round 757 to the nearest ten
5.Round 672 to the nearest ten
6.Round 635 to the nearest ten
7.Round 788 to the nearest ten
8.Round 849 to the nearest ten
9.Round 682 to the nearest ten
10.Round 471 to the nearest ten
11.Round 211 to the nearest ten
12.Round 871 to the nearest ten

LessonPrint · 3.NBT.A.1 · Set 11 · free to copy for classroom use

Answer key — Round Three-Digit Numbers to Ten

Set 11. Prints on its own sheet.

  1. 1.960
  2. 2.850
  3. 3.710
  4. 4.760
  5. 5.670
  6. 6.640
  7. 7.790
  8. 8.850
  9. 9.680
  10. 10.470
  11. 11.210
  12. 12.870

More practice for 3.NBT.A.1

Round numbers to the nearest ten or hundred.

Teaching this next? Rounding to the Nearest Ten or Hundred is the 45-minute plan for it, with the misconceptions to expect.

All Grade 3 worksheets

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