Best tricks for squaring numbers 1-100 mentally! | Math tricks

Math tricks for square numbers - these are my favourite top four - and are what I use when I want to square numbers in my head. It looks genius, but to be honest - it's following a basic algorithm. These math tricks will help you square any number from 1 to 100 mentally. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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Видео Best tricks for squaring numbers 1-100 mentally! | Math tricks канала tecmath