People tend to flex their intelligence for a number of reasons, including deep-seated insecurities, asserting their identity, or fulfilling their need for validation. In the process, some of them do ...

Multiplication is working out how many groups of something you have altogether. Division is working how many you get, after sharing a number between another number. You can use place value charts to ...

De-Graft has your Wednesday Newsround. We find out how materials in your game consoles and phones could soon be made in space, there's environment news in Your Planet and we meet Veronica, the clever ...