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Russian Peasant Method of Multiplication

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Uploaded by on Oct 18, 2008

Interesting method used years ago in Russian area and sometimes still used by some today. You just cut numbers in half and double them...
Video part of Mathtrain.TV.

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  • @ChromeOSAccess Update! Chinese/Gelosia method is perfect for me, the highest numbers you'll ever have to calculate to get any answer including decimal points) is 9x9 or 9+9 aka primary school maths. No wonder china has a higher average IQ, they're not smarter, they're better taught.

  • Easier than the japanese method, gonna look for an even easier method, then I might not look so fick.

  • cool, i just might pass my math class

  • damn teachers in america teach us the hard way

  • thankq

    its so cool

  • thankq

  • whoa.

  • Тоже в первый раз вот только сегодня на ютубе наткнулся. Столбиком круче.)

  • Ну я даже не знаю

  • I'am russian and I never used this metod, and never knows about it...

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