This Study Guide has been revised to reflect the very latest 2018 SQA course and assessment changes. The aim of this Study Guide for CfE Higher Mathematics is to bring together, with the help of examples, concise coverage of the CfE Higher Mathematics course material. In addition to the course content in Unit order, there is a summary skills list provided at the end of the book which highlights the requirements for both Unit and Added Value levels. Don't Forget boxes flag up vital pieces of information that you need to remember and Things To Do and Think About sections contain practice questions to test your understanding. Online references and tests direct you to the FREE BrightRED Digital Zone, a fantastic source of examples and solutions covering the entire syllabus.