How many triangles can you count in this image? It’s harder than it looks and bound to baffle even the sharpest of brains for ...

Logic puzzles come in various forms and have a near-infinite number of themes. But at their core, these reasoning puzzles ...

Through a Summer Undergraduate Research Fellowship, Jenny Quan is exploring the mathematical principles behind Rubik's cubes.

61A. TCHOTCHKE is a Yiddish word meaning “knickknack,” and a [Bobblehead, e.g.] fits right into that category. 63A. Please ...

David Cordeau, a teacher at Roslyn Middle School, was convinced that the key to unlocking algebra was making it fun.

Brain teasers are a fun way to test one's thinking skills. These puzzles give the brain a quick workout. A recent challenge that went viral online has math lovers excited. The puzzle asks users to ...

This maths brainteaser might just make you weep. Maths can be one of the most frustrating subjects for many students. While some people seem to natural excel in the subject, others really battle to ...

Brain teasers are like fun little challenges for the mind. They make us think in different ways, question what we know, and give us that satisfying “Aha!” moment when we finally figure them out. While ...

With the right Sudoku tips, tricks and strategies, you can ace the puzzle every time! Here's your chance to become a Sudoku pro. Whether you’re a total beginner with no clue at all as to how to solve ...

Swathes of Brits have been left red-faced after failing to solve this 'simple' children's maths puzzle. Brainteasers like this may seem like just a little bit of fun, but they're actually a great form ...

While many scroll past riddles and puzzles without a second thought, there’s a growing number of online users who pause, squint, and dive headfirst into these brain-twisting challenges. For them, a ...