Math Arguments

180 Days of Ideas for Discussion in Math Class. (as of 9July2014, we're in overtime!)

Sunday, April 13, 2014

96: Flower Petals

What fraction of this is yellow?

What fraction is yellow? How did you see it? pic.twitter.com/Y7OYAnkIgb
— Learning Maths (@LearningMaths) April 13, 2014

Posted by Curmudgeon at 6:00 PM

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Labels: Fractions, Geometry

2 comments:

UdayNovember 28, 2015 at 12:21 AM
1/4 th
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GregOctober 26, 2016 at 6:02 AM
1/4
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Curmudgeon: I'm a high-school math teacher completely frustrated with new math, reform math, fuzzy math, the color of math, talking about math, literacy across the curriculum and all those other things that get in the way of students actually learning math, not to mention the ever-present "You need to help raise our scores by taking one day a week to go over test-taking skills" and other administrative folderol. (He/Him/Mr.)

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