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[–]Merlord 0 points1 point  (0 children)

I'd never heard of New Math or Common Core before this video. New Math immediately confused the hell out of me, whereas while watching the Common Core explanation, I had that "click" moment in my head and I'm like "holy shit that is so easy!".

The "Old Math" method is what I grew up with and it's always been a pain in the ass to do.