Parents and kids have been left baffled by a little-known method to work out complicated multiplication in seconds - and it ...

A maths whizz has shared a 'genius' way to solve multiplication sums that has left parents and kids baffled - but it's ...

The problem was posted with the challenge, 'Solve this!?', though it appears many people have been left stumped. The first ...

A maths whizz has shared a 'genius' way to solve almost any multiplication sum - and it's so simple even young children can ...