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Rounding and Estimating is a free printable Grade 5 maths worksheet on using rounding to check a calculation, aligned to Common Core standard 5.NBT.A.4. 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 15 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.

Rounding and Estimating

5.NBT.A.4

NameDate

Round each number.

1.Round 67.849 to the nearest tenth
2.Round 86.828 to the nearest tenth
3.Round 95.156 to the nearest tenth
4.Round 43.134 to the nearest tenth
5.Round 14.250 to the nearest tenth
6.Round 51.256 to the nearest tenth
7.Round 90.453 to the nearest tenth
8.Round 20.832 to the nearest tenth
9.Round 79.453 to the nearest tenth
10.Round 8.993 to the nearest tenth
11.Round 45.448 to the nearest tenth
12.Round 54.067 to the nearest tenth

LessonPrint · 5.NBT.A.4 · Set 15 · free to copy for classroom use

Answer key — Rounding and Estimating

Set 15. Prints on its own sheet.

  1. 1.67.8
  2. 2.86.8
  3. 3.95.2
  4. 4.43.1
  5. 5.14.3
  6. 6.51.3
  7. 7.90.5
  8. 8.20.8
  9. 9.79.5
  10. 10.9.0
  11. 11.45.4
  12. 12.54.1

Last reviewed 2026-09-05. Aligned to 5.NBT.A.4 of the Common Core State Standards for mathematics.