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• Name: Butterfly Method Target Area: Adding and Subtracting Fractions Description: This is an algorithm for teaching addition and subtraction of fractions with unlike denominators. Rather than finding the least common denominator, students will just find a common denominator and need to simplify at the end. For students who struggle to understand the process of adding fractions, this is a good option.

• retrieved M, 10/20/14: Butterfly Fractions = "Adding and Subtracting Fractions with the Butterfly Method"

• Butterfly method for adding and subtracting fractions. Cause Momma needs help with the 4th grade math.....

• Butterfly method for adding and subtracting fractions - cute, as long as they understand WHY it works

• (Math- fractions) Butterfly method for adding and subtracting fractions

• Butterfly method for adding subtracting fractions.

• Butterfly method for adding and subtracting fractions... It took me a minute to understand, and I'd love to hear a math teachers thoughts, but it looks cool.

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