The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?

Four simple strategies—beginning with an image, previewing vocabulary, omitting the numbers, and offering number sets—can have a big impact on learning.

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

Simplify complex physics and math concepts with this easy guide to Lagrange multipliers! In this video, we explain how to calculate constraint forces in polar coordinates using step-by-step examples ...

In recognition of International Day of Women and Girls in Science (IDWGS) on 1, 2026, SFU spoke to two Canada Research Chairs ...

UWorld SAT Review breaks down courses, practice tests, realistic questions, analytics, and value to help students boost ...

Angela West has spent three years of her 19-year teaching career at Westview Elementary School, where she teaches the fifth ...

The International Day of Women and Girls in Science, celebrated every year on February 11, highlights the critical role women ...

Something extraordinary has happened, even if we haven’t fully realized it yet: algorithms are now capable of solving ...

Francie Alexander argues for continuity across subject areas Asking a child to juggle seven balls all at once—a challenge for ...

The first season of “Squid Game” became the most watched show in the history of Netflix. And “KPop Demon Hunters,” which was ...

Many popular prop bets offered in Las Vegas such as Super Bowl MVP, or length of the National Anthem, are not available in ...