911 math assistance service

By | March 7, 2013

A four-year old calling 911 for math assistance.

History tells us that zero was invented much later than most of the numbers. It was not even accepted as a number right away. Why should we expect a four-year old to think of it then? And take-aways without context for them?

Anyway, this video is cute. The police has some teaching skill. Enjoy it.

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