If mental arithmetic has you in a panic, it might be bad news for your children. Parents who hate maths have children who are worse at maths, a study suggests. Up to 30 per cent of people have severe ...

To sketch a quadratic function you must first determine the roots, nature and coordinates of the turning point and the y-intercept. Practice sketching a quadratic function ahead of your National 5 ...

Looking for more on identifying features of a quadratic function? Check out our National 5 Maths guide. National 5 Maths identifying features of a quadratic function. revision-guideNational 5 Maths ...