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# Sums of Fractions with Like Denominators

## Result of adding numerators over denominator

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
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## Sums of Fractions with Like Denominators: Cheesy Bread

by CK-12 //basic

Sums of Fractions with Like Denominators Interactive

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• Video

by CK-12 //basic

Watch how to add and subtract fractions.

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• Video

by CK-12 //basic

Explains how to add fractions with like and unlike denominators. It also explains why we must have a common denominator when adding fractions.

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## Adding and Subtracting Fractions with Like Denominators - Example 1

by CK-12 //basic

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• Video

## Adding and Subtracting Fractions with Like Denominators - Example 2

by CK-12 //basic

Subtract fractions with like denominators

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• Video

## Adding and Subtracting Fractions with Like Denominators - Example 3

by CK-12 //basic

Add and subtract fractions with like denominators: word problems

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