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

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

It might not seem like there's enough information to solve these logic puzzles—but that's part of the fun!

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

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

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

James S. Ambrose, a Vietnam War veteran who had a lifelong love of learning and problem-solving, found his greatest joy in serving as a support to his family. He died on Friday, Jan. 23, 2026, at ...

Move a single matchstick so that there are six squares. Each matchstick’s entire length must be part of at least one square. Show puzzle solution There are three solutions, including the mirror image ...

Tension: We told ourselves creative work was safe, that machines could never replicate imagination, taste, or artistic ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...

The Times’ popular Games unit is debuting Crossplay, a Scrabble-like electronic feature that represents its first designed multiplayer game. It becomes the website’s 11th game, joining a lineup of ...