Think you have a high IQ? Only the sharpest minds can solve this challenging matchstick puzzle in under 7 seconds! This ...

Math teacher Ben Orlin writes and draws the (aptly named) blog Math With Drawings and is the author of a new book, Math for ...

If you're one of those people who revel in solving math-related questions, we have just the challenge for you.

Math’s “best-choice problem” could help humans become better decision-makers, at everything from choosing the best job ...

The Spot the Difference puzzle is an excellent test for the brain. It encourages a detailed analysis of each part of the ...

Think you’re smart enough? This brain teaser stumps most, but high IQs above 130 can solve it in 9 seconds. Are you ready for ...

September/1892024/math-puzzle-solve-in-10-seconds.jpg" width="1200" height="675" />A math puzzle is a type of brain teaser ...

Brainteasers can be a great way to keep your mind engaged and this specific one may leave you longing for a picnic in these ...

Others strategize their way through a sudoku grid or work out a word search not necessarily because they enjoy it but because ...

Which number must be inserted in place of the incorrect number? Show puzzle solution The number 75 must be replaced by the ...