"Less is more." When students have only six to eight weeks to review for the Regents exam and they have to remember so many topics, what can the teacher offer to help? They won't be able to review the 800 page textbooks or even the 400 page review books. Our students need an efficient review kit that is concise, yet contains all the important mathematical concepts and their applications. This book will help students remember all the key topics and build their problem solving skills through the use of examples. This review book is geared towards helping students succeed with high scores on the Regents exams. I have already used these review sheets with my own Regents classes and I have seen firsthand that their performance is significantly higher than the statewide average. Both teachers and students like these review sheets because they are practical. This book contains three courses in one: Integrated Algebra 1, Geometry, and Algebra 2/Trigonometry. It also serves as a handy reference guide for math teachers and college students.