📝 Adding Unlike Fractions: Practice B (5.NF.A.1)

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Add and subtract fractions with unlike denominators. Solve each problem.

1. 68 + 212 = ___

2. 1012 − 14 = ___

3. 12 + 69 = ___

4. 34 − 14 = ___

5. 34 + 311 = ___

6. 78 − 26 = ___

7. 23 + 912 = ___

8. 56 − 27 = ___

9. 34 + 24 = ___

10. 1112 − 15 = ___

11. 45 + 67 = ___

12. 47 − 27 = ___

Answer key: 1) 11/12 · 2) 7/12 · 3) 1 1/6 (7/6) · 4) 1/2 · 5) 1 1/44 (45/44) · 6) 13/24 · 7) 1 5/12 (17/12) · 8) 23/42 · 9) 1 1/4 (5/4) · 10) 43/60 · 11) 1 23/35 (58/35) · 12) 2/7

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Worksheets › Grade 5 Math › Adding Unlike Fractions › Adding Unlike Fractions

Grade 5 (ages 10–11)Numbers & mathsFree printable PDF

About this grade 5 worksheet

Free Grade 5 math worksheet (Common Core 5.NF.A.1): adding unlike fractions — a second set of twelve practice problems, with answer key. Skill: Add and subtract fractions with unlike denominators. Level: Grade 5 — also suits Year 6 (UK).

For teachers: skills & standards

CCSS 5.NF.A.1: Add and subtract fractions with unlike denominators
Works as a morning-work page, a centre/station activity, homework or an early-finisher task.

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What age is it for?

It is designed for Grade 5 (ages 10–11), but use it with any child who is ready.

What skills does it build?

Add and subtract fractions with unlike denominators.

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More “Adding Unlike Fractions” printables (5.nf.a.1: add and subtract fractions with unlike denominators)

Adding Unlike Fractions: Practice A (5.NF.A.1) · Adding Unlike Fractions: Word Problems (5.NF.A.1) · Adding Unlike Fractions: Show Your Thinking (5.NF.A.1) · Adding Unlike Fractions: Quick Check (5.NF.A.1)

All 5 adding unlike fractions sheets → · Grade 5 Math: all 10 skills → · All Common Core grades

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