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Decimals (Grades 4-5)
Free Decimal Worksheets (Grades 4-5) — with Answer Keys
Print a decimal worksheet for grades 4-5 below — adding, subtracting, multiplying, and dividing decimals, plus rounding and fraction-to-decimal conversion — with a complete answer key. No signup needed.
Decimal Practice — Grades 4-5
Adding & subtracting decimals
1.Compute: 15.7 + 32.34
2.Compute: 39.2 − 17.54
3.Compute: 14.8 + 23.49
4.Compute: 23.9 + 29.53
Multiplying decimals
5.Multiply: 6.2 × 5.2. (Count decimal places in the factors.)
6.Multiply: 3.7 × 9. (A decimal like 3.5 is fine.)
7.Multiply: 4.1 × 2. (A decimal like 3.5 is fine.)
8.Multiply: 5.5 × 5.3. (Count decimal places in the factors.)
Dividing decimals
9.Divide: 1.8 ÷ 3. (A decimal answer like 2.5 is fine.)
10.Divide: 7 ÷ 7. (A decimal answer like 2.5 is fine.)
11.Divide: 7.2 ÷ 8. (A decimal answer like 2.5 is fine.)
Rounding decimals
12.Round 58.389 to the nearest tenth.
13.Round 47.679 to the nearest tenth.
14.Round 32.759 to the nearest whole number.
Fractions to decimals
15.Write 0.52 as a fraction in lowest terms.
16.Write 3/8 as a decimal.
17.Write 7/25 as a decimal.
Answer Key
1.48.04
2.21.66
3.38.29
4.53.43
5.32.24
6.33.3
7.8.2
8.29.15
9.0.6
10.1
11.0.9
12.58.4
13.47.7
14.33
15.13/25
16.0.375
17.0.28
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Frequently asked questions
Are these decimal worksheets free?
Yes — view, print, and share every sheet for free, with no account and no signup.
Do they include an answer key?
Every worksheet has a full answer key at the bottom of the page.
What grades are these decimal worksheets for?
They are designed for Grades 4-5.
Can I get a different worksheet?
Yes — click “Generate a new sheet” and a fresh set of problems (with a matching answer key) is created instantly.
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