Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate their own. In the procedure, she randomly separates students into groups of ...

Introducing new math concepts via already-worked examples can give students a significant boost in learning. But choosing the right problems makes a big difference. An analysis earlier this year of ...

As American students continue to flounder in math, Bellwether, a national nonprofit that seeks to improve opportunities and outcomes for marginalized kids, said schools seeking a turnaround must first ...