Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of ...

Acing geometry class in golden dreams and a future kalpa. The post Math Puzzle for November 14, 2025 appeared first on ...

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. This math puzzle is a type ...

Only highly intelligent readers can solve this math puzzle in 6 seconds. Test your IQ and problem-solving skills now!

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

Tristan and Layla subdue the Great Pumpkin, greater Ozark is saved from the big squash. The post Math Puzzle for October 31, 2025 appeared first on Alameda Post.

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Believe it or not, highway numbers actually make sense. Here's the logic behind odd and even routes, and why the system isn't ...

Rocky Point High School math teacher Jay Rand likes to challenge his students with a classic head-scratcher on the first day ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Find the answer for Two-dimensional surface in math from the people who brought you the USA TODAY Daily Crossword Puzzle.

The second book in Danielle Trussoni ’s puzzle series, “The Puzzle Box,” is as captivating and action-packed as her first, “The Puzzle Master,” which I loved. The series features Mike Brink, who has ...