Multiplication trick using estimation
This trick shows how to multiply large numbers using an estimation method and three easy to get reference numbers. This technique will speed up your math multiplication and more importantly get you playing with numbers! To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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On this page of the site you can watch the video online Multiplication trick using estimation with a duration of hours minute second in good quality, which was uploaded by the user tecmath 28 August 2013, share the link with friends and acquaintances, this video has already been watched 81,263 times on youtube and it was liked by 1.2 thousand viewers. Enjoy your viewing!
