Every year, thousands of college students from across the U.S. and Canada give up a full Saturday before finals begin to take a notoriously difficult, 6-hour math test — and not for a grade, but for ...

An abysmal showing by U.S. students on a recent international math test flabbergasted typically restrained education researchers. “It looks like student achievement just fell off a cliff,” said Dan ...

For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...