Reston, VA-The National Council of Teachers of Mathematics (NCTM) and KenKen ® have formed a new educational partnership designed to help teachers engage students in mathematical thinking through the ...

A Brain teaser is a type of puzzle which requires thinking and logical skills. In these types of puzzles, even math riddles are a type of puzzle in which puzzles are in numerical form. These maths ...

A local tennis club has 15 members. The organizer wants every member to play the same number of matches at an upcoming event, ...

Solve the math puzzle from our October 2026 issue, in which a bird watcher seeks an indoor hobby.

For decades, researchers wondered if the Navier-Stokes equations, which describe fluid flow, break down. OpenAI put thousands of agents on the question.

Jeff Smith's Math Puzzle for September 11, 2026 - Individual interests and collective interest join hands at the local paper.

A University of Huddersfield lecturer has puzzled the world. Ed Southall already had a big following for the maths posers that he posts online and publishes in book form. But his latest conundrum has ...

Hang a picture on three nails so that removing any two will cause the picture to fall but removing just one will not. Hint: ...

Some of the most satisfying number puzzles require little mathematical know-how. In fact, cracking the one below calls for thinking that is quite nonmathematical. I don’t know where or when I first ...

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 ...