Quickly Multiply Big Numbers the Japanese Way
http://lifehacker.com/5975917/quickly-multiply-big-numbers-the-japanese-way
http://www.magicalmaths.org/how-japanese-kids-learn-to-multiply/
“Japanese kids learn to multiply with a completely different method than the one kids in the US do. The Japanese math voodoo/magic is more of a visual technique where you draw lines and count the intersections.”…..
Infinite points and possibilities. This is worth having a close look to figure out the math magic behind it.
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