Master key math concepts with this comprehensive workbook designed for students in grades 5-8. This workbook focuses on essential topics including scientific notation, multiples, factors, greatest common factor (GCF), lowest common multiple (LCM), and prime numbers. With over 400 practice exercises and step-by-step solutions, this resource is perfect for building confidence and mastering these critical concepts. Ideal for classroom use, homeschooling, or extra practice, this workbook covers: Understanding and writing numbers in scientific notation - Identifying and working with multiples and factors - Finding the Greatest Common Factor (GCF) and Lowest Common Multiple (LCM) - Recognizing and using prime numbers Whether students are preparing for exams or simply aiming to strengthen their math skills, this workbook provides the tools they need for success. It's an excellent resource for daily practice, test prep, or reinforcing classroom learning.