Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

Alabama was the only state to earn a "Strong" rating its math education in a new report from the National Council on Teacher Quality released Tuesday. The state, which has historically leaned red, ...

A student takes a math class to study for the STAAR state standardized tests in this archive photo. Ron Jenkins Star-Telegram file photo Are you an accountant who plugs functions into spreadsheets to ...

You might also remember the photo of a check that went viral not that long ago — a man filled out a check to his son’s school by attempting to write the check amount in ten frames. There have been ...

Use the Expression class when you want to evaluate mathematical or boolean expressions from untrusted sources. You can define your own variables and functions, which ...

The problem with social media in-jokes is they don’t stay funny for long. Someone takes them too seriously, then they become overblown commentaries on society as a whole, and then a media outlet goes ...