The ACT official subject guides are a step by step guide for outlining the preparation for the ACT section tests. These prep guides provide students a concept-based outline for the subjects they plan to focus on. Each one of the official guides, is an efficient prep tool comprised of the most current and relevant test information packed into one guide. In addition to the book, the entire pool of questions are available online for a customizable learning experience. The ACT official subject guides are the best resource to get detailed input and practice to help you in preparation for the ACT. By using this guide, students can feel comfortable and confident that they are preparing to do their best!

Features of the ACT® Official Math Guide Includes: Review of the entire mathematics test so you'll know what to expect; Familiarize yourself with the types of math questions for on the ACT; Understand the math topics within the problems you'll solve while taking the mathematics test; detailed explanations for every official ACT Math question in the book The only books with real ACT Math questions organized by question type; includes detailed explanations for each questions; understand math problems within the problems you'll solve while taking the mathematics test.

ACT Education Corp. (Iowa City, IA) is a public benefit corporation providing assessment, research, information, and program management services to support education and workforce development. Known most widely as the makers of the ACT exam—the college readiness and placement assessment taken by some 1.8 million high school students each year—ACT produces a number of assessments and services reaching more than 10 million people along the kindergarten through career continuum. ACT's rigorous research informs policy decisions and helps develop programs that boost lifelong learning potential in schools and workplaces around the world. To learn more, visit www.act.org.