Mathematics is all around us. It can be seen in every aspect of our daily lives, from technology to art, engineering, finance, and even sports. This series explains mathematics, from its origins to its surprising modern uses. Even the math-averse will have their interest piqued.
Curated by: TED-Ed (63 videos)
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