The GED® test is your chance to get the job or career you want. The GED® test credential is the only high school equivalency credential recognized in all 50 states. This is your ticket to a great job and life.This is a comprehensive test with about 150+ power packed questions that covers the entire spectrum of Math topics covered at the test. Each of these questions is answered in the book and we have provided explanation of the answers as well which will help students This is a great practice book. Don't take the test without reviewing the questions in this book!