A simple math problem sparked heated debate on Chinese education forums two years ago. A man gives his son six yuan to buy bread. The boy spends four yuan. How much change does the seller return? The ...

In Ohio, a teacher candidate could theoretically score a zero on the math portion of their licensing exam and still be certified to lead a classroom. This startling reality is a disservice to our ...

There is a way to put right the crimes and misdemeanors of math education, a way to help children learn and enjoy math. Math is a subject in crisis. In middle school, two-thirds of students fall ...