As the name suggests, MAX and MIN functions will find the maximum and minimum values in a numerical dataset, but they can do so much more!

The COUNT function allows you to count a range of cells that contain numeric values. COUNTA goes one step further.

The average function gives us a number representing the central or typical value. But how does an average formula actually work?

The most fundamental function is arguably the SUM function, we'll break this down and show you some cool shortcuts.