This completely new title is written to specifically cover the new IB Diploma Mathematical Studies syllabus The significance of mathematics for practical applications is a prominent theme throughout this coursebook supported with Theory of Knowledge internationalism & application links to encourage an appreciation of the broader contexts of mathematics Mathematical modelling is also a key feature GDC tips are integrated throughout with a dedicated GDC chapter for those needing more support Exam hints & IB exam-style questions are provided within each chapter; sample exam papers (online) can be tackled in exam-style conditions for further exam preparation Guidance & support for the internal assessment is also available providing advice on good practice when writing the project