The GED (General Educational Development) is the most commonly-taken high school equivalency certification exam in the United States. Administered via computer, the GED includes tests in four areas- Mathematical Reasoning, Reasoning through Language Arts, Science, and Social Studies. The pass rate for the full GED is around 75%, indicating a need for additional practice content. With five full-length practice exams and accompanying answer explanations for every question, this book is perfect for students looking for the extra assurance of total familiarity with the exam.