A parent uploaded a picture of their child's year three maths homework to Reddit , an anonymous forum website, as they were struggling to understand how to work out the answer.

This maths puzzle has gone viral and people just can’t agree on how to solve it. The tricky maths problem has got people scratching their heads and at each others throats as some are convince… ...

Parents have been left scratching their heads over an 11+ maths exam question that is 'too challenging to figure out'. Many parents often find their kids' maths homework is tricky to work out, and ...