Has it been a while since you used basic mental arithmetic? There are many mathematical rules that you probably learnt at school but you may since have forgotten. If your basic maths skills have become a little rusty the following section is designed to help you brush up. In order to pass your test you will need to be able to perform calculations quickly and accurately in your head.

Somewhere, deep inside your mind, your maths knowledge is still there – you just need to brush away the cobwebs. As you work through the practice tests in Part 2 you should hopefully find these numerical skills coming back to you. Let’s start by ensuring that you ...

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