Mathematicians say a hidden pattern called the 'Phistomefel Ring' can help you solve even the most challenging Sudoku puzzle ...

More than 500 people are competing at the Rubik's UK Championship in Coventry. The event, at the CBS Arena, includes 15 ...

It's quite a tall order trying to crack this tricky brainteaser in less than 10 seconds - but there is a little known hack ...

Use these Number Day ideas and downloadable resources to raise awareness for the NSPCC, and engage in some maths fun at the ...

The winner will receive a Visa gift card for $1,000, a Crossword tote bag, a book and pencil set, plus a signed ...

The average for three dice is 10.5. The sum of the values on one die is 21, which is divided by 6… ...

Did you know that challenging picture puzzles can help boost your IQ and improve your cognitive skills? Today’s challenge is perfect for quick thinkers: there are three cats cleverly hidden in a ...