Princeton Review. Math Workout for the GMAT 5ed 2015

Textbook in PDF format

Ace the Quantitative section of the GMAT with help from The Princeton Review.
Are difficulties with data sufficiency or problem-solving dragging your GMAT score down? If so, this is the workbook for you. Designed for students specifically looking to sharpen their math skills, this 5th edition of The Princeton Review's Math Workout for the GMAT provides the review and practice needed for Quantitative mastery.
Techniques That Actually Work.
Tried-and-true tactics to help you avoid traps and beat the Quantitative section
Tips for pacing yourself and guessing logically
Essential strategies to help you work smarter, not harder
Everything You Need to Know to Help Achieve a High Quantitative Score.
A comprehensive review of key algebra, geometry, data sufficiency, and integrated reasoning concepts
Expert review of all Quantitative question types on the test
Updated Integrated Reasoning section with guidance on tackling table analysis, graphics interpretation, and more
Practice Your Way to Perfection.
220+ practice problems, including a practice GMAT Quantitative section and drills/practice questions throughout each chapter
Step-by-step walkthroughs of key math problems, plus detailed answer explanations for the practice Quantitative section