A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of these other two-dimensional shapes cannot fall through a hole that is the same ...

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

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 ...

IQ tests present readers with picture puzzles or math problems, and they need to find the solution within a time limit. These simple puzzle games sharpen the brain. By providing an effective workout ...

Test your mathematical thinking with this exciting matchstick puzzle. It looks simple, but solving it requires sharp observation, logic, and a smart approach. Are you up for it?

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

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

Marjorie Rice, a homemaker from San Diego, solved a decades-old geometry problem in 1975. Her discovery of new pentagon ...

Class 7's Ganita Prakash Part 2 revolutionizes math learning by connecting modern concepts to India's rich mathematical ...

New research from the University of Waterloo is making inroads on one of the biggest problems in theoretical computer science. But the way to do it, according to Cameron Seth, a PhD researcher working ...