Specifically designed to support Intermediate 2 students, this text is divided into three units for a succinct approach to topics assessed in Units 1, 2 and 3 of the exam. New formulae and problem-solving methods are explained step-by-step to reinforce knowledge and understanding and enable students to review what they have learned in class. All topics are accompanied by questions with worked examples to allow students to assess their learning and to target areas of weakness for exam success. In addition, the comprehensive topic index supports quick and easy reference in the approach to exams. (Applications of Maths is not covered by this title.)