Financial illiteracy costs the average American $1,015 a year. This isn’t just some abstract statistic — it’s real money lost to bad budgeting, high-interest debt, and missed chances to grow wealth.

Is your IQ as high as a fifth grader's?This trivia is your opportunity to show off your math skills. Whether math was your cup of tea or your worst nightmare, these questions will make you think about ...

Ken Ono, a top mathematician and advisor at the University of Virginia, has helped uncover a striking new way to find prime numbers—those puzzling building blocks of arithmetic that have kept ...

But many parents and educators have grown skeptical of standardized testing and the relevance of a student’s scores to their long-term success—especially tests given when children are still in ...