A primary school pupil achieved top grades in GCSE maths after taking the exams five years early. Harry Clark, 11, took higher maths and further maths GCSEs this year - having previously gained a GCSE ...

These clever hacks will help your kids estimate the number of jelly beans in a jar, leaves on a tree, and more.

The remaining seven kids compete in advanced math and speed memory in hopes of advancing toward the $100,000 grand prize. The remaining six kids compete in advanced spelling and world landmarks in ...