An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can correctly solve this elementary-level equation.

After 27 years, Berkeley Math Circle has shut down its flagship program, BMC-Upper, due to “stringent” new campus background ...

Given every two years to a sample of America’s children, the National Assessment of Educational Progress is considered one of ...

We've been studying them for millennia, so how far have we come?

Move over, Calculator. The Messages app can tackle advanced calculations and even convert numbers to different formats.

Learn how to use Calculator on Windows 11 for quick math, conversions, and date calculations in just a few steps.

This didn’t happen by accident. But we can fix it by standing up to special interests, expanding what works,and putting ...