This book has been specially written to help you revise for New GCSE Maths Higher exams for most boards. Its main aim is to work towards getting a grade A or A* in the exam. Hopefully, some of the material will already be familiar to you. If you work through most of the examples in this book as well as the practice questions you are very likely to pass with top grades. Sometimes there is more than one way of working out a given problem. If you feel comfortable with another method go along with that. However, it is important to show your working. You will only get minimal marks if you don't show your working in full. This book has many worked examples and practice questions to help you become familiar with what to expect in the exam.