Flex your math muscles with this weekend’s brain teaser. Play now.

A challenging maths puzzle requires you to uncover the logic behind unconventional equations. Only a few have succeeded.

A version of this puzzle originally appeared in the February 1957 issue of Scientific American. We’d love to hear from you! E ...

Social media is buzzing over a brain teaser that presents unusual math equations. Can you solve these tricky maths brain ...

There are plenty of puzzle books for children that offer a multitude of brainteasers, ranging from word puzzles to maths questions, and they can all help your child challenge themselves in ways ...

The process of solving a crossword puzzle is mathematically similar to well-studied physical systems – but one property makes ...

A maths brain teaser sparked debate online, garnering 34k views as users shared humorous, logical, and creative responses in ...

Did you just get a copy of Hogwarts Legacy? You'll want to know how to complete its pesky door puzzles. Once you've been sorted into your house, there's plenty to do and explore in and around the ...

The puzzle presents a series of simple maths equations and your task is to solve the last one to complete the series. "1+1= 8, 1+2=27, 1+3=?" the puzzle reads. At first glance, the equations do ...

Patricia can save $18 every week. Who will save $36 first? After how long?" To most grown-ups, the maths puzzle seems straightforward. You might have swiftly concluded that Patricia can save up ...