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

A functioning Gizmo would never lie and call a good Gizmo broken, so if one declares the other to be malfunctioning, they can ...

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 ...

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

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

Are you someone who likes to solve math puzzles? Here we bring you a question to solve. Check it out inside. There are many kinds of puzzles that keep our minds busy by solving them. Whether it's the ...

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

Rebecca Goldin, Emily Riehl, and Eugenia Cheng share their favorite puzzles, explain why math is like a dragon, and give tips for young women entering the field. You may associate math with ...

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 ...