To learn math, students must build a mental toolbox of facts and procedures needed for different problems. But students who can recall these foundational facts in isolation often struggle to use them ...

BALTIMORE -- Imagine you’re a character in a math problem. You have three platters, but two cakes. All three platters need to have the same amount of cake. How would you split it? Without even saying ...

Teaching math, at least in part, by having students solve real-world problems is becoming increasingly popular in schools. In fact, California recently adopted a controversial framework that embraces ...