Essential Mathematics 10: The CSF II Course is the fourth book in the Essential Mathematics series. This series has been written to fully address the requirements of the CSF II and so each chapter is linked to a particular CSF strand. The content of a particular chapter is developed through clear explanations, numerous worked examples and graded exercises, and concludes with a module review in which questions are referenced back to the relevant exercises. The book is also written to cater for advanced classes and includes analysis tasks and extension material. The material will suit many schools or streamed classes that wish to advance teaching toward a VCE level. Graphics calculators are a key focus in the application of technology throughout the text.