Video: Cool Multiplication Math Trick

multiplication_with_linesThe following video will do nothing to improve your understanding of finance (my primary Bankers Anonymous goal) but if you, like me, occasionally have the opportunity to teach math to 8 years olds, you might find this as cool as I do.

I had never seen the ‘visual way’ to teach and/or do multiplication until I saw this on my Facebook feed. Also, I have no particular idea why it works, but would be happy to learn, in case any readers can shed some light.

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