“This is so sweet,” wrote an Instagram user while reacting to a video of a maths teacher solving a special equation created by his students. A beautiful video showing a sweet exchange between a maths ...

Practice how to recognise and determine the equation of a quadratic function from its graph ahead of your National 5 Maths exam with this interactive maths quiz. The equation of a a quadratic function ...

Do you have what it takes to solve this interesting brain teaser that requires you to add one line to an existing equation to fix it? Most brain teasers shared on social media are challenging, but it ...