To multiply two numbers by hand takes a few steps but it's something we're taught in school. When dealing with big numbers, really big numbers, we need to a quicker way to do things.

One week after DeepMind revealed an algorithm for multiplying numbers more efficiently, researchers have an even better way to carry out the task ...

There is always more than one way to implement a standard algorithm. The examples used have been designed as revision materials that exemplify some of the ways to implement these algorithms. In ...

Find out how to use mental methods when doing multiplication with this Bitesize Primary KS2 Maths guide.