A seemingly straightforward maths puzzle has left social media users scratching their heads after being shared on X.

You lay a plastic sheet on the mud. Then you lay your body upon the sheet. Without any direct contact between mud and body, you spend several minutes enjoying the soft and saunalike heat, sweating all ...

A confused dad has been left stumped by his 10-year-old son’s math homework, so he’s turned to the internet for help.

I used to focus on if they could do the math. Now I’m focused on their thinking about the math,” one teacher said.