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Teaching Math Over 50 Years

Teaching Math Over 50 Years

ervin-lemark(75)

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Monday, November 13, 2017 8:31 AM

How teaching math has evolved in the last 50 years.

What do you think? Any truth in this development?

I found this image floating somewhere on the net...

Monday, November 13, 2017 8:31 AM

ervin-lemark(75)

This post was published via busy. Ecency is not the originator or editor of this content and displays it for discovery purposes only.

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