The 2020 edition of Dr. Jang's SAT 800 Math Workbook accurately reflects what students will see on the new SAT Math test. This is the only book you need to prepare for the SAT Math test! Over 1500 practice problems, one diagnostic test, and 10 full mock tests are provided to accurately reflect the new SAT including reducing the number of geometry problems, increasing the number of algebra problems, varying the difficulty level of the problems, and increasing the number of practical problem-solving questions. This book provides plenty of practice to challenge students wanting to achieve a high score on their SAT Math test.