This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

Albert Einstein is widely seen as the greatest mind of the 20th century, but he was still a human being. Indeed, for all Albert Einstein's legendary breakthroughs in physics, he wasn't perfect, and he ...

Zachary Champagne’s 3rd and 4th graders figure out early on that this math class will be different when their teacher tells them: “I don’t care about the answer.” The goal is to shift his elementary ...

Word problems are often described as “math stories” and can put complex mathematical operations into a more approachable form for students. But students often struggle when they see a combination of ...