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re: Mental Math Genius Claims Humans Are Being Taught Math Incorrectly

Posted on 2/25/13 at 6:50 pm to
Posted by OBReb6
Memphissippi
Member since Jul 2010
37910 posts
Posted on 2/25/13 at 6:50 pm to
My mom showed me a video of this dude like 10 years ago so I knew of him. I had already been doing the adding and multiplication methods that he uses before that though. It really is much simpler, but too much money is tied into the old method to make a change.
Posted by Henry Jones Jr
Member since Jun 2011
68583 posts
Posted on 2/25/13 at 7:09 pm to
quote:

It really is much simpler, but too much money is tied into the old method to make a change.

Same reason America will never switch to the metric system.
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