Students, parents and school principals all instinctively know that some teachers are better than others. Education researchers have spent decades trying — with mixed success — to calculate exactly ...

Interested in helping your child with math homework? You might need a math-English dictionary. There’s not a lot of “borrowing” in subtraction these days. Instead there’s “regrouping” or “decomposing.

The new question-of-the-week is: What is the single most effective instructional strategy you have used to teach math? In Part One, Cindy Garcia, Danielle Ngo, Patrick Brown, and Andrea Clark shared ...