This  is a complete set of lessons made for students of any level and any age to learn all about percentages.

I start by looking at how to find 10% of a number, and then lead onto finding 20%, 5%, 1%, 2%, 50% and 25%. Then, using all we've learnt, I show you how to find any percentage, even those containing decimals.

You'll also learn how to carry out percentage increases, percentage decreases and how to work out reverse percentages, all in your head or on a calculator.

Each lesson is kept short and simple, so that even the busiest student can learn. All you have to do is watch one three-minute lesson a day, and you'll be amazed at how much you pick up and remember.