To prepare students for the AP Calculus AB and BC Examinations.

Equip your students to excel in the new AP course and on the exam.

Tired of being last when the alphabet family lines up, Z demands equality and causes an uproar among the other letters--with chaotic and amusing results!

A thorough review for students preparing to take the AP Calculus Examinations on both the AB and BC levels.

From the creator of the treasured children’s book Harold and the Purple Crayon, Crockett Johnson, comes another adventure for Harold and his magical purple crayon. Harold is going on an alphabet adventure from A to Z with his trusty purple crayon! This imaginative classic story is just right for little ones learning their ABCs. “A unique kind of ABC book.” (The Horn Book)

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 Guidance We 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.

Provides a comprehensive review of key test topics, test-taking strategies, and two full-length practice tests with detailed answers explanations.

This in-depth preparation for both AP economics exams provides a detailed review of all test topics. Includes two full-length practice tests--one in Microeconomics and one in Macroeconomics--with all test questions answered and explained.

Barron’s AP Biology is one of the most popular test preparation guides around and a “must-have” manual for success on the Biology AP Test. In this updated book, test takers will find: Two full-length exams that follow the content and style of the new AP exam All test questions answered and explained An extensive review covering all AP test topics Hundreds of additional multiple-choice and free-response practice questions with answer explanations This manual can be purchased alone, or with an optional CD-ROM that includes two additional practice tests with answers and automatic scoring