Explore Common Core State Standards Mathematics is a comprehensive series of workbooks designed to prepare your students for success on the new national exams. These workbooks are 100% aligned with the Common Core State Standards. They each present the most important mathematics concepts in clear, concise lessons filled with definitions, explanations, and step-by-step examples. Each book contains over 25 separate in-depth lessons. Every lesson is followed by practice questions designed to reinforce the lessons. The books include sections on Numbers and Operations, Algebra, Geometry and Measurement, and Data Analysis, Probability and Discrete Mathematics. Each concept is presented in straightforward language, with several examples. Great for review and remediation; perfect for filling in learning gaps This book is great for home schooling "