Units of speed are always a unit of length per unit of time. Different units of length and time may be chosen depending on the situation. This makes it easier to read the measurements. For example, ...

Problem 7 is all about calculating the average speed of a journey. Maths teacher Chris Smith and pupils from Grange Academy are here to explain. The Maths Week Scotland Daily Challenges have been set ...

Solving tricky maths puzzles is not about memory. These puzzles rely on your proficiency in speed and accuracy in mathematical operations. Speed maths is about mastering fundamental operations such as ...