Grade Level / Age Group: Secondary levels 3 to 4 (15 – 16 years). Learning Outcome: • Prepare adequately for tests and examinations; • Solve questions with ease and a clear understanding of concepts; • Master the procedural problem-solving techniques of Additional Mathematics. Unique Selling Advantages (USAs): • Showcase more than 100 questions that have been carefully selected based on the latest trend of GCE O-level examination requirements as well as the author’s years of teaching experience and exposure to a myriad of questions. • Present useful Research-based strategies with the use of Bloom’s taxonomy (Recall-Apply-Infer-Deduce-Imply). • Encapsulate the essence of each chapter by the means of Quick Notes, which are meticulously crafted to highlight only the critical points of the lesson and key formulae needed.