More to explore:
retrieved M, 10/20/14: Butterfly Fractions = "Adding and Subtracting Fractions with the Butterfly Method"
Butterfly method for adding and subtracting fractions...genius or heinous? This is just an algorithm not a way to help them understand fractions. Great along WITH other methods but please not alone, middle school math teachers beg this of you!
Butterfly method for adding and subtracting fractions. Neat, but background on WHY it works needs to be taught! :)
(Math- fractions) Butterfly method for adding and 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.
Butterfly method for adding and subtracting fractions; ADDING FRACTIONS
This is a free activity based on adding and subtracting fractions that has students finding common denominators as well as borrowing. Students wil...
Brilliant!!!!...kudos to the inventor!! Butterfly method for adding subtracting fractions. How have I never heard of this?
Butterfly method for adding and subtracting fractions classroom-inspiration
Adding & Subtracting Fractions anchor chart & free foldable download link to #4mulafun
Adding and subtracting fractions | How to add and subtract fractions.. All Khan Academy content is available for free at www.khanacademy.org | www.knowmia.com/...
Perfect for print out, and put music notation over instead Multiplying and Dividing Fractions with Fraction Circles
211-220 adds fractions with like denominators without reducing " "with reducing or converting to a mixed fraction
Adding and subtracting fractions with unlike denominators
4th grade ~ Math ~ Fractions ~ art
Equivalent Fraction Race - I am super excited for this activity! Where can I buy dice in bulk?
Match fractions, fraction names and fraction pictures in this Spring themed activity. A worksheet is included for extra consolidation. (Fractions i...
A two-player game to practice fraction recognition. Roll two dice, slide them together to make a fraction, find the fraction on the game board. 1.50