It's no secret that months of pandemic-era lockdowns led to dramatic learning loss among American children. What has ...

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

It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A ...

A dad has been left scratching his head over a maths problem in his nine-year-old son's homework - and he's not the only one ...