When you picture a construction worker, plumber, electrician or pipefitter, what image comes to mind? Most people imagine a burly, middle-aged man, wearing overalls, covered in dirt or grease. Trades […]

For some people, looking at a page of numbers and graphs causes their eyes to glaze over and a yawn to start. For others, however, the idea of working with […]

You might sometimes wonder why you have to study mathematics at school. What’s the use of all of those percentages and averages that you have to calculate? These concepts might […]