The concept of vectors is about getting from one point to another. You can only travel in directions given to you in the question but we can move in this direction as many times as we require. We also use ratio and fractions to go part way along certain vectors.

Iteration is the process of repeating a process to get closer to end result. We will show you some calculator tricks to speed up the process and we will utilise our changing the subject work.

A function has an input and an output. In this video we will describe the most common function questions and the terminology that is used in these types of questions.

This video describes how we work with more than one function in succession. We will also discuss how we can do this algebraically for the higher level questions.

Finding an inverse function is a strange process but relatively simple once you get the hang of it. We need to be confident in changing the subject to be successful with this topic.

Circle theorems are usually a high mark, high level question near the end of the paper. The main idea here is to be able to recognise what they look like and be able to accurately describe each theorem for full marks.

The following worksheet will revisit all of the skills you have practiced throughout this block. This is a good chance to see how you have progressed in this block and to get feedback on what may be worth recapping! Try and answer each question to the best of your ability, and if you need reminding you can watch the videos above. Good luck!