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 ...

Q: Our 10-year-old son has struggled with math at school and complains about it a lot at home. We worry that our daughter, a third-grader, is picking up from him the idea that math is hard and boring.

Started by CU Boulder applied mathematics Teaching Professor Silva Chang, Colorado Math Circle is celebrating 20 years of bringing middle and high school students together in a community that has fun ...