Kaplan is an official educational partner of the ACT. The ACT Prep Plus 2025 preparation book includes a detailed review of the subjects, practice tests, and expert strategies for your exam day preparation. This book contains hundreds of practice questions, online practice tests, and video lessons from our experts to help you approach exam day with confidence.

Essential Review

• 5 full-length Kaplan practice tests with detailed answer explanations (1 printed in the book and 4 practice tests online)
• One year of access to our online center with additional Qbank and videos to guide your study
• Predicted tests to help you understand what you already know and what you can skip
• Mixed practice quizzes after each chapter to assess how much you have learned
• Practice questions at the beginning of each lesson to help you quickly identify its focus and targeted practice questions after each lesson to check your understanding

Effective Strategy

• “Exam Day” strategy notes in each math chapter to help you remember that the ACT math test is primarily a test of strategy
• “Pause” pages that help assess your comfort level with the topics and plan improvement before the exam
• An online study planner that helps you focus your preparation no matter how much time you have before the exam

Expert Guidance

• We know the test: Our educators have invested tens of thousands of hours studying the ACT and we use real data to design the most effective strategies and study plans.
• Kaplan’s books and practice questions are written by experienced instructors who understand students—every explanation is designed to help you learn.
• We have made test preparation our mission—Kaplan has been helping students for over 80 years.

Pages: 876, Year of Publication: 0718, Dimensions: 21.3x21.3cm