At the University of Illinois last week, a big man in a rumpled brown suit strode up to a blackboard and wrote: ‘ times zero equals zero.” Then he asked ten junior-high-school students to make the ...

Add Yahoo as a preferred source to see more of our stories on Google. If the summer is a blur of road trips, afternoons at the pool and not much academics, considering spending some time during the ...

ECTOR COUNTY, Texas — In a world where children spend more time than ever on devices like iPads and laptops, Ector County ISD is transforming that screen time into valuable learning with a new math ...

Pi is undoubtedly the world's most popular irrational number. And that's because it's unequivocally cool — I mean, what other mathematical constant has its own day? On its face, pi is a simple concept ...

In math, Algebra 1 is a make-or-break course. The class is the gateway to high school math, and struggling to complete it can close off those higher-level pathways—and even jeopardize students’ ...