After several new SAT exams have been administered since March 2016, we have published the second edition of Dr. Jang's SAT 800 Math Workbook for the New SAT to more adequately reflect what students will see on the new actual test. This is the only one book you need to prepare for the NEW SAT Math! Over 1500 practice problems, one diagnostic test, and 10 mock tests are provided to incorporate the up-to-date new SAT features and materials including reducing the number of geometry problems and increasing the number of algebra problems, varying the difficulty level of the problems, and increasing the number of practical problem-solving questions. The problems and techniques in this book will help train and prepare students for the math section of the new SAT. The breakdown of topics in this book reflects the topics emphasized on the new SAT. Working on the problem solving skills sections will help you build a strong sense of intuition for solving problems and making educated guesses. Within each concept section, the problems are grouped into three difficulty levels: Easy, Medium, Hard. The critical thinking advices, answers, and detailed explanations are located to the right of the problems. You can refer to the answers easily but can also cover the page if you want to attempt the problem on your own.