Common Core and the People Who Hate It.

What is Common Core, anyway? I’ve had an interesting dynamic of commenters on one of my math videos that I posted 3 years ago (April 2014). This video teaches how to do the “Big 7 Division” method, which is an alternative method to the traditional long division algorithm.  If you’re not familiar with this method, Read more about Common Core and the People Who Hate It.[…]

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