Cassidy has asked 35 institutions about incoming students' math abilities, citing a "crisis" in K-12 math education.

Declining math skills are a real problem nationally, but UC San Diego is an unusual case—and other California colleges offer a range of promising models for rethinking calculus requirements.

The number of first-year students at the University of California, San Diego, whose math skills fall below a middle school level has increased nearly 30-fold over the past five years, according to a ...

A mathematician is blowing plenty of minds on TikTok, thanks to her example of just how confusing high-level math is. But in a recent viral video, she explained just how, even for people who ...