Emma R. Hasson is Scientific American’s Games ace and a Ph.D. candidate in mathematics at the City University of New York ...

You’re hosting a wedding at your home next summer, and the happy couple asked you to decorate the four gardens on the grounds ...

Only intelligent minds can solve this math puzzle by finding the missing value in 17 seconds. Are you one of them? Try now!

This viral math puzzle is a great way to boost your brain power. Try to solve the final equation using logic and attention to ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. It's Pi Day ...

Jeff Smith's Math Puzzle for March 20, 2026 - Quadrilateral redux: Anything worth doing is worth doing to wretched excess.

I like sudoku as much as anyone, but a change of pace might be nice occasionally. Enter Sweet 16, a new math puzzle game. As the name suggests it involves the numbers 1 through 16, and it's a bit like ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The book Mathematical Puzzles and ...

Find the answer for Math diagram with axes from the people who brought you the USA TODAY Daily Crossword Puzzle.