This edition comes with a two-year subscription to Cambridge Online Mathematics and complements the print coursebook by offering further explanations, interactive worked examples, worksheets and quizzes.

Progressively more challenging exercises complete with answers at the back of the book.

Worked examples throughout provide step-by-step guidance.

Core and Extended materials clearly signposted within a single book.

Recap section at the start of chapters for students to check their prior knowledge before starting new topics.

Cambridge Online Mathematics allows teachers to set classroom and homework exercises to individual students or entire classes, with the ability to track student progress.

For information on how to use Cambridge Online Mathematics, please see inside the front cover.