Math is the sum of its parts, and it adds on itself. What does that mean? It means that multiplication is just repeated addition. And that mastering the times tables will help students simplify ...
When I decided to read every word of California’s 1,000-page proposal to transform math education in public schools, I learned that even speculative and unproved ideas can end up as official ...
As a former math teacher, every Teacher Appreciation Week reminds me of the math-themed gifts I received from students — from a personalized calculator to a coffee mug adorned with equations. As I ...
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