Keep Learning is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

What did one wall say to the other wall? “I’ll meet you in the corner. After all we always meet at the right angle don’t we?” In this week’s maths lesson with Henry Junak, the Theorem of Pythagoras , ...

Stanford University’s youcubed math center has released a series of free K–12 math lessons in time for the resumption of school. The Week of Inspirational Math (WiM) lesson series for teachers, ...

This week’s maths lesson, courtesy of former educator Henry Junak, delves into breaking numbers into prime factors. Junak uses the example of a pizza to talk about the rules of divisibility in prime ...

Concepts covered in this course include: standard functions and their graphs, limits, continuity, tangents, derivatives, the definite integral, and the fundamental theorem of calculus. Formulas for ...

Back in 2019, Po-Shen Loh—an associate professor at Carnegie Mellon University and national coach of the U.S. International Mathematics Olympiad—taught the world a new way of solving quadratic ...

Duolingo is holding its annual Duocon event today to show off some of what it's working on. One of the big things the company has in the pipeline is an app called Duolingo Math, which marks its first ...

With the return to school comes a return to students sitting at their desks for hours every day—and teachers’ subsequent challenge of managing those fidgeting students. There has been considerable ...