CHICAGO -- Here's a shout-out to fellow gray-hairs who learned math the "old-fashioned" way, by memorizing simple formulas along with facts about addition and multiplication. This technique is ...

I am a bit troubled by this new column from state Superintendent Richard Woods in which he decries “funny math methods.” I have never understood the assumption that somehow, if parents in Georgia ...

Explicit learning goals Interactive lectures Transformed homework problems (including a "bank" of potential HW problems) Common student difficulties & in-class group activities/tutorials Concept tests ...

In this video, we explain vectors and derivatives as essential math methods used in physics, showing how they describe motion, direction, and change. Clear explanations and examples help connect ...

Subtract within 1000 using various representations, strategies, and algorithms. Warm up with a Mystery Math Mistake to find a mistake made in using an algorithm for addition and subtraction. Subtract ...