دانلود کتاب WJEC LEVEL 2 – ریاضیات اضافی

This book has been written to support the WJEC Level 2 Certificate in Additional Mathematics, but you may also use it independently as an introduction to Mathematics beyond GCSE. It is expected that many of the students using this book could be working with little day-today teacher support, and with this in mind, the text has been written in an interactive way and the answers are fuller than is often the case in books of this nature. The qualification is designed for high-achieving students who have already acquired, or are expected to achieve, grades B to A* in GCSE Mathematics. It is hoped that many of these students will progress to study Mathematics at Advanced Level and beyond. Higher-order mathematical skills are studied in greater depth with an emphasis on algebraic reasoning, rigorous argument and problem-solving skills. Students following this course will be well prepared to tackle a Level 3 Mathematics qualification. The content is split into algebra, geometry (including mensuration and trigonometry) and calculus with each section containing work that stretches and challenges, and which goes beyond the GCSE Programme of Study. The topics are frequently linked together as progress is made through the book, highlighting the beauty and interconnectedness of mathematics. Each chapter begins with a quote, designed to engage and bring the topic to life and/or provide an alternative viewpoint. The chapters are then broken down into sub-sections, each with a short introduction followed by a number of worked examples (with solutions) covering important techniques and question styles, and finally, one or more sets of exercise questions. Coloured boxes, hints and notes help to clarify some of the key points. In addition, each chapter includes a number of activities. These are often used to introduce a new concept, or to reinforce the examples in the text. Throughout the book, the emphasis is on understanding the mathematics being used, rather than merely being able to perform the calculations, but the exercises do, nonetheless, provide plenty of scope for practising basic techniques.