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 the word ...

Here's why math fact fluency matters, and what we know from research about teaching strategies and timed exercises.

Extending Singapore math through middle school means students only have to transition to upper school math, said Sydney Carter, the middle school’s dean and a sixth-grade math teacher. Strategies, ...

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 ...