Fraction Addition Poster {crisscross method}

Fraction Addition Poster {crisscross method}
Subjects
Grade Levels
4th, 5th, 6th, 7th
Resource Types
Product Rating
File Type
PDF (Acrobat) Document File
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0.6 MB   |   3 pages

PRODUCT DESCRIPTION

Adding fractions. This poster demonstrates adding fractions - see ya LCD! "a/b + c/d = (ad + bc)/bd" This "crisscross" method to add (and subtract) fractions is a lot less cumbersome than finding the lowest common denominator. In this download you will receive the poster seen in the thumbnail as well as one without a border.

To covert this file to a poster for free: How to Enlarge a File to a Poster!

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Total Pages
3
Answer Key
N/A
Teaching Duration
N/A

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4.0
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4.0
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4.0
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4.0
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4.0
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4.0
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4.0
Total:
17 ratings
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Fraction Addition Poster {crisscross method}