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 anathema in ...

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 ...

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

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 ...

A new survey report finds that the Common Core State Standards have fostered significant instructional changes in U.S. classrooms. But the research offers less clarity on specific schoolwide ...