Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem.

Flex your math muscles with this weekend’s brain teaser. Play now.

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

The inside of a bus may not seem like the ideal place to rekindle your interest in math, but a group of mathematicians is betting it will. Last month, the Mathematical Sciences Research Institute of ...

Jeff Smith's Math Puzzle for December 5, 2025 - Waiting for the hake to bite, musing about that ice cube. The post Math ...

The following is adapted from the introduction to “The Riddler: Fantastic Puzzles from FiveThirtyEight,” published by W. W. Norton & Co. It is in stores today! The world’s oldest collection of math ...

The mathematician, who liked to annoy friends with improvised brainteasers, thought for a moment or two, then raised a glass ...

Find the answer for Math class with integrals, for short from the people who brought you the USA TODAY Daily Crossword Puzzle ...