Russian Peasant Method of Doubling and Halving

Posted on December 28, 2012. Filed under: Common Core | Tags: , , , , , |


Here is another strategy for multiplying double digit numbers .It is a method that you would teach at the abstract level. It uses the strategy of Doubling/Halving. It is often called the Russian Peasant Method. Here are some video examples.

Video 1

Video 2

Video 3

Video 4

Happy Mathing,

Dr. Nicki

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