The equation of a straight line can be worked out using coordinates and the gradient, and vice versa. Practice determining the equation of a straight line ahead of your National 5 Maths exam with this ...

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 ...

Psychologist Dr Cliff Arnall used a mathematical formula to demonstrate how human “feelgood factors”, such as enjoying summer evenings outdoors, admiring nature in bloom, the anticipation of upcoming ...

A seemingly simple math problem has gone viral this week, leaving people totally stumped on social media. The equation in questions is: 15 - 15 × 4 ÷ 2 = ? At first glance, it looks like a basic grade ...