Grade 5 Fractions: Add fractions with unlike denominators

Generate a printable Grade 5 fractions worksheet for this skill. Change the difficulty, layout or problem count below, then print the worksheet or its answer key.

What students practice: Adding/subtracting with unlike denominators, including mixed numbers.

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What to practice

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Worksheet preview — matches what “Print worksheet” produces.Grade 5 · Fractions · Add fractions with unlike denominators · Standard

Grade 5 · Fractions

Add Fractions With Unlike Denominators

Name: Class: Date:

Set 1 · Grade 5 · Fractions

Example problems by difficulty

Real samples from this generator. Every worksheet is a fresh random set, so yours will differ.

Easy

Add: 1/12 + 1/6. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 1/4
Add: 1/2 + 11/12. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 1 5/12

Standard

Add: 1/2 + 3/7. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 13/14
Add: 7/10 + 1/4. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 19/20

Challenge

Add: 1/10 + 2/3. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 23/30
Add: 2/9 + 5/12. Write the answer in simplest form (use a mixed number if it is greater than 1).
Answer: 23/36

Where this skill fits

Next skill: Subtract fractions with unlike denominators
All grades: Fractions worksheets, Grades 3–5

Related Common Core standards

5.NF.A.1 — Add and subtract fractions with unlike denominators, including mixed numbers.

The task matches what these standards describe at this grade. Common Core–informed practice; not a claim of official alignment.