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Round to the Nearest Ten is a free printable Grade 3 maths worksheet on rounding two-digit numbers, 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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One paper per pupil

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

Round to the Nearest Ten

3.NBT.A.1

NameDate

Round each number.

1.Round 66 to the nearest ten
2.Round 42 to the nearest ten
3.Round 98 to the nearest ten
4.Round 99 to the nearest ten
5.Round 92 to the nearest ten
6.Round 16 to the nearest ten
7.Round 57 to the nearest ten
8.Round 97 to the nearest ten
9.Round 49 to the nearest ten
10.Round 30 to the nearest ten
11.Round 83 to the nearest ten
12.Round 85 to the nearest ten

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

Answer key — Round to the Nearest Ten

Set 20. Prints on its own sheet.

  1. 1.70
  2. 2.40
  3. 3.100
  4. 4.100
  5. 5.90
  6. 6.20
  7. 7.60
  8. 8.100
  9. 9.50
  10. 10.30
  11. 11.80
  12. 12.90

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.