The common-core math standards require that students learn the standard algorithm for multi-digit adding and subtracting—you know, the process in which you line the numbers up vertically to add or ...

University of Florida provides funding as a founding partner of The Conversation US. Math can’t catch a break. These days, people on both ends of the political spectrum are lining up to deride the ...

I enjoyed reading your recent discussion with Alex Baron, “How Much Autonomy Should Teachers Have Over Instructional Materials? ” In particular, I was struck by your skepticism about whether ...