Cory Explains How To Do A Math Problem With Common Core [Video]

Common core is a bit of a mystery to all of us adults that grew up doing math the "old school" way. It's crazy what kids these days have to do to come up with the answer to a simple math problem!

Cory was so intrigued with these crazy methods that he got his nine-year-old nephew, Brock, to teach him how to multiply with Common Core.

Watch and learn!