One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

A graphic artist is testing everyone’s knowledge of the mathematical order of operations with a string of numbers and missing arithmetic symbols. Gergely Dudás, of Budapest, Hungary, shared the new ...

A Brain Teaser is a fun way to challenge your thinking and logical skills. In these brain teasers, maths riddles are also a type of brain teaser, which are in numerical form, equation-based. These ...

A graphic artist is testing everyone’s knowledge of algebra and spot-the-difference skills with a pictograph math problem that assigns numbers to different fruits. Gergely Dudás, of Hungary Budapest, ...

Math puzzles test readers' critical thinking skills by challenging them to solve problems. Math puzzles can boost analytical thinking and problem-solving skills. A brain teaser challenge typically ...

We're huge fans of riddles and puzzles around here, so it's no shock that a brain teaser making the rounds on the internet — "How many triangles do you see?" — caught our eye. But we didn't expect it ...

Brain teasers are a great way to boost your cognitive abilities. Like the old saying goes, "use it or lose it," and studies show that games that specifically engage your brain can help improve your ...