One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and ...

A viral maths puzzle about buying and selling a cow has sparked fierce debate in one family, with members unable to agree ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

Try your hand at these tricky visual puzzles and give your brain a boost!

A brainteaser asking 'how much did I earn' after buying and selling a cow twice has sparked fierce debate in one family's group chat - and now social media users are trying to work it out ...

Once the biggest day of the year in recruiting, the first Wednesday in February is now just another date on the calendar for ...

Florida property taxes pay for fire and police service, and lots more. Expect massive sales tax hikes if lawmakers push ...

Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as ...