Re: “Why parents struggle with Common Core math: “The diagrams are absolutely insane.”” (Mercurynews.com, June 17): As a high school teacher for 14 years, I strongly support California’s high academic ...

Compare and contrast these two assignments. Both target an 8th grade standard on seeing structure in an expression and being able to represent that expression in different ways. Which do you suppose ...

Mackenzie Geiger explains her thinking to Cameron Tormone on a math problem in Dana Snapp's class at Fuquay-Varina Elementary School. Students there have been using Common Core Math for the past four ...

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