Mastering quick square root calculations boosts maths exam performance. Speed and accuracy provide a significant advantage in algebra and geometry. Memorising key square roots and using mental math ...

From trigonometry to Pythagoras' theorem, there are plenty of mathematical terms you might remember from school – but could you actually answer a question now? After a survey found half of British ...

A full turn around a point equals 360º. If a full turn equals 360º, then the sum of the angles around a point must also be 360º. When you calculate angles around a point, you can use this fact to find ...

A tricky equation-style brainteaser is sure to put the nation's numeracy skills to the test. The series of brainteasers, created by Reassured, are designed to encourage prospective parents to think ...

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all ...

Opinion: the research to discover what is happening to the sea levels around our coasts begins with mud and ends with maths I am waist deep in mud. It is freezing cold and I can smell the sharp salt ...