A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

Test yourself on math's most famous constant with this pi quiz. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On March 14 mathematicians ...

Imagine a hypothetical baseball player. Call him Alex. He fails a drug test that is known to be 95 percent accurate. How likely is it that he is really guilty? If you said 95 percent, you’re wrong.

Statistics and geometry can seem disconnected from other areas of math, experts say, and teachers often get less preservice training in how to convey these concepts in the classroom. As a result, ...

A bafflingly graded third-grade math quiz caused a firestorm on Reddit last week and has spread across the internet, causing several people to question Common Core math standards and the teacher's ...

Test your math know-how with sample questions from the new Accuplacer. Related Article I graduated from college nearly 25 years ago. Wondering if I’d be considered college-ready now, I arranged at a ...