One bag of apples, one apple, one slice of apple -- which of these is one unit? Explore the basic unit of math (explained by a trip to the grocery store!) and discover the many meanings of one.
Lesson by Christopher Danielson, animation by TED-Ed.
View the full lesson: http://ed.ted.com/lessons/one-is-one-or-is-it
Tagged under: One,Christopher Danielson,math,maths,philosophy maths,mathematics,philosophy mathematics,unit,units,counting,philosophy,composed units,partitioned units,fractions,Franz Palomares,Celeste Lai,Biljana Labovic,TED,TED-Ed,TED Education
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