Math Worksheet · Grades 4–6
Subtracting Fractions with Unlike Denominators Worksheet
A printable math worksheet for grades 4-6 on subtracting fractions with unlike denominators. Students find a common denominator, subtract, and simplify, practice six problems, and solve four word problems. A complete answer key is included.
Subject
Math
Grades
Grades 4–6
Skill Focus
Subtracting Fractions with Unlike Denominators, fractions
Lesson Length
30 minutes
Lesson Overview
About this worksheet
To subtract fractions with unlike denominators, you first rewrite them over a common denominator, then subtract the numerators and simplify. This worksheet teaches the common-denominator method and has students compute and simplify.
The reference box and Section A are on page 1. The reference box works two subtraction examples with unlike denominators. Section A has six problems. Section B on page 2 has four word problems.
Page 3 is a complete answer key with simplified, worked answers for every problem. The worksheet pairs well with the Adding Fractions with Unlike Denominators and Simplifying Fractions worksheets.
How to Use This Lesson
Read the reference box and review finding a common denominator.
Subtract the six problems in Section A on page 1.
Solve the four word problems in Section B on page 2.
Use the answer key on page 3 for self-check.
Pair with the Adding Fractions with Unlike Denominators Worksheet.
Printable Resource
A classroom-ready PDF with everything in one printable resource.
Full Member Resource · Printable PDF · 3 pages · Answer Key
Subtracting Fractions with Unlike Denominators Worksheet
A printable math worksheet for grades 4-6 on subtracting fractions with unlike denominators. Students find a common denominator, subtract, and simplify, practice six problems, and solve four word problems. A complete answer key is included.
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