A viral maths puzzle is leaving people scratching their heads, as although the answer is simple, one thing makes the question ...

Move two matchsticks to make this equation correct. 'This is the party of Donald Trump': Lindsey Graham says Bill Cassidy ...

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 ...

Jeff Smith's Math Puzzle for May 15, 2026 – Swimming from Crab Cove to Ballena Bay under three hours—a new record. The post ...

In his new book, "Dissections: Plane and Fancy," Greg N. Frederickson, professor of computer science, explores the challenges of geometric dissections, the mathematical art of cutting figures into the ...

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 ...