Mode = the most frequently occurring number in the set. (Note: if there are multiple most frequently occurring numbers in a dataset, the mode is not unique. All modes in this puzzle are unique) Range ...

Jeff Smith's Math Puzzle for January 23, 2026 - Ruminants and ungulates graze on the bucolic Pampas. The post Math Puzzle for ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

These maths puzzles are a type of problem or game that involves using mathematical concepts and logical reasoning to find a solution. These puzzles often require creative thinking with a deep ...

I combine my love for video games and comedy to create funny and entertaining skits and vlogs. Inspired by popular YouTubers, ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and ...

In a world dominated by fast-paced digital entertainment, where attention is constantly pulled in multiple directions, puzzle ...

A mathematical brain teaser doing the rounds on social media has left countless people scratching their heads over its deceptively complex question. Do you fancy yourself as a bit of a numbers whizz?

SEOUL: A South Korean mathematician has won international recognition for solving a geometry puzzle that had resisted proof for nearly six decades. US magazine Scientific American named the research ...

Axiom says its AI found solutions to several long-standing math problems, a sign of the technology’s steadily advancing reasoning capabilities.

To what extent can an artificial system be rational?A new MIT course, 6.S044/24.S00 (AI and Rationality), doesn't seek to ...