The new edition contains three tests of 90 questions each. Each test fairly represents the domains and competencies, and all 117 skill details are addressed over the three tests. Working all 270 test questions ensures all skill requirements will be assessed to provide the customer with exceptionally thorough preparation. The three tests of 90 skill-aligned questions cover arithmatic and algebra (62%) and geometry and data (38%). Utilizing this guide will ensure that you have experience with all of the specific competencies and skills between the two subject areas. Perfect for college students, teachers, and career-changing professionals, this detailed guide provides answer explanations which refer back to specific skills within the book. As you prepare for your exam, feel confident knowing that the information provided has been correlated directly to the state's expected teaching and learning skills, and is the best way to help guide you to success on your Praxis Middle School Math (5169) exam.