In sum: Test scores have been trending down for over a decade. There are some signs of recovery in math, but not many in ...

The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at ...

In this month’s message, I want to share a new advocacy resource, High School Mathematics Pathways Infographics. This series of one-page documents is designed for families, math teachers, ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

After almost sixty years of stumping progress in geometry, a Korean mathematician has cracked a problem that generations of ...

Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices ...