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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 25 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 5.871 to the nearest tenth
2.Round 82.893 to the nearest tenth
3.Round 38.817 to the nearest tenth
4.Round 29.543 to the nearest tenth
5.Round 43.553 to the nearest tenth
6.Round 22.372 to the nearest tenth
7.Round 81.509 to the nearest tenth
8.Round 45.957 to the nearest tenth
9.Round 12.541 to the nearest tenth
10.Round 99.387 to the nearest tenth
11.Round 66.827 to the nearest tenth
12.Round 94.538 to the nearest tenth

LessonPrint · 5.NBT.A.4 · Set 25 · free to copy for classroom use

Answer key — Rounding and Estimating

Set 25. Prints on its own sheet.

  1. 1.5.9
  2. 2.82.9
  3. 3.38.8
  4. 4.29.5
  5. 5.43.6
  6. 6.22.4
  7. 7.81.5
  8. 8.46.0
  9. 9.12.5
  10. 10.99.4
  11. 11.66.8
  12. 12.94.5

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