Grade 5 Math

Grade 5 Fraction Operations

Printable Grade 5 Fraction Operations — a 5-page Grade 5 Math practice set with 20 problems and an answer key, ready to print from your browser.

CurriculaMap · Grade 5 · Math

Grade 5 Fraction Operations

Grade 5 Math

Add, subtract, and multiply fractions with unlike denominators. Each section ladders from guided practice to independent problems.

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Grade 5 Fraction Operations

Grade 5 · Math · page 2 of 5

Adding fractions with unlike denominators

1.

1/2 + 1/4 = ___

2.

1/3 + 1/6 = ___

3.

2/5 + 1/10 = ___

4.

1/2 + 1/3 = ___

5.

3/4 + 1/8 = ___

6.

2/3 + 1/6 = ___

7.

1/4 + 1/2 = ___

© 2026 CurriculaMap page 2 / 5

Grade 5 Fraction Operations

Grade 5 · Math · page 3 of 5

Subtracting fractions with unlike denominators

8.

5/6 − 1/3 = ___

9.

7/8 − 1/4 = ___

10.

1/2 − 1/4 = ___

11.

2/3 − 1/6 = ___

12.

4/5 − 2/10 = ___

13.

1 − 1/3 = ___

14.

1 − 3/8 = ___

© 2026 CurriculaMap page 3 / 5

Grade 5 Fraction Operations

Grade 5 · Math · page 4 of 5

Multiplying fractions and whole numbers

15.

1/2 × 1/4 = ___

16.

2/3 × 1/2 = ___

17.

3/4 × 2 = ___

18.

5/6 × 3 = ___

19.

1/3 × 1/3 = ___

20.

4/5 × 5/8 = ___

© 2026 CurriculaMap page 4 / 5

Answer Key

Grade 5 Fraction Operations · Grade 5 · page 5 of 5

For teacher or parent use only. Answers are listed in problem order.

1. 3/4
2. 1/2
3. 1/2
4. 5/6
5. 7/8
6. 5/6
7. 3/4
8. 1/2
9. 5/8
10. 1/4
11. 1/2
12. 2/5
13. 2/3
14. 5/8
15. 1/8
16. 1/3
17. 1 1/2 (or 3/2)
18. 2 1/2 (or 5/2)
19. 1/9
20. 1/2
© 2026 CurriculaMap page 5 / 5 · answer key

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