No matter what your background in mathematics, this book is designed to lead you to your ideal SAT score. Mastering the math on the SAT doesn't call for complex formulas or endless computations. You only need a good working calculator and the tips and tactics provided by this book. Note: the practice sections of this book are formatted based on the SAT prior to the Spring 2016 Redesign. For the current SAT format, please search our newer IES titles...