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Adding and Subtracting Fractions Practice Problems

based on 6 ratings
By — McGraw-Hill Professional
Updated on Sep 26, 2011

Adding and Subtracting Fractions Practice Problems

Set 1:  Adding and Subtracting Fractions with the Same Denominator

To review Adding and Subtracting Fractions, go to Adding and Subtracting Fractions Help

Practice

Adding and Subtracting Fractions Practice

Solutions

Adding and Subtracting Fractions Solutions

Set 2:  Adding and Subtracting Fractions with Different Denominators - Finding a Common Denominator

To review how to find the common denominator, go to Adding and Subtracting Fractions Help.

Practice

Adding and Subtracting Fractions Practice

Solutions

Adding and Subtracting Fractions Solutions

Set 3:  Finding the Least Common Denominator (LCD)

To review the concept of the least common denominator (LCD), go to Adding and Subtracting Fractions Help.

Practice

In the following practice problems one of the denominators will be the LCD; you only need to rewrite the other.

Adding and Subtracting Fractions Practice

Solutions

Adding and Subtracting Fractions Solutions

Set 4: Prime Factorization

To review different ways of finding the LCD using Prime Factorization, go to Adding and Subtracting Fractions Help.

Practice

Adding and Subtracting Fractions Practice

Solutions

Adding and Subtracting Fractions Solutions

Set 5: Adding More than Two Fractions

To review Adding More then Two Fractions, go to Adding and Subtracting Fractions Help.

Practice

Adding More than Two Fractions Practice

Solutions

Adding More than Two Fractions Solutions

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