Kaplan's AP Calculus AB Prep Plus 2020 & 2021 is revised to align with the latest exam. This edition features more than 1, 000 practice questions in the book and online, complete explanations for every question, and a concise review of high-yield content to quickly build your skills and confidence. Test-like practice comes in 8 full-length exams, 11 pre-chapter quizzes, 11 post-chapter quizzes, and 22 online quizzes. Customizable study plans ensure that you make the most of the study time you have.

We're so confident that AP Calculus AB Prep Plus offers the guidance you need that we guarantee it: after studying with our online resources and book, you'll score higher on the exam-or you'll get your money back.

To access your online resources, go to kaptest.com/moreonline and follow the directions. You'll need your book handy to complete the process.

The College Board has announced that the 2021 exam dates for AP Calculus AB will be May 4, May 24, or June 9, depending on the testing format. (Each school will determine the testing format for their students.)

Expert GuidanceWe know the test-our AP experts make sure our practice questions and study materials are true to the exam.We know students-every explanation is written to help you learn, and our tips on the exam structure and question formats will help you avoid surprises on Test Day.We invented test prep-Kaplan (kaptest.com) has been helping students for 80 years, and 9 out of 10 Kaplan students get into one or more of their top-choice colleges.