Use this updated second edition to learn or review the skills and concepts you need to be placed into the appropriate college math courses. Master key concepts, sharpen your test-taking skills, and maximize your time and effort using 20 simple steps.
"This eBook features the essential names, places, and events you need to know to prepare for the AP U.S. History Exam. Inside you will find 600 term flashcards with definitions and context, including the people, places, and dates that come up every year." --