W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or ...

A stop sign so big even California drivers can see it. The post Math Puzzle for April 11, 2025 appeared first on Alameda Post ...

A math question apparently meant for 7-year-olds has left adults befuddled. The bonus math question -- which was first said to have originated on a first-grade ... a circular puzzle with five ...

Jeff Smith is a former Math teacher and a retired US Navy Lieutenant Commander. Reach him at [email protected]. The post Math Puzzle for March 28, 2025 appeared first on Alameda Post.

In honor of April Fools’ Day, I offer the puzzling case of the Lesser Fool. In a fictional town, there lived an odd wanderer. People would present him with two amounts of money or goods and ask ...

Play this puzzle to see how far the machines have to ... Separately, OpenAI ran a “high-efficiency” variant of o3 that scored 75.7 percent on the test and cost less than $10,000.

A carpenter, working with a buzz saw, wishes to cut a wooden cube, three inches on a side, into 27 one-inch cubes. This can be easily done by making six cuts through the cube, keeping the pieces ...

One puzzle, shared by an account called Brainy Quiz, has recently gone viral. The puzzle presents a series of equations: It’s claimed that 90% of people struggle to find the solution. However, this ...