Write, simplify, and evaluate algebraic expressions to explore how quickly germs can spread! This informative title teaches children all about germs and how they spread, encouraging healthy habits, while allowing them to practice algebraic expression, exponential form, and distributive property. With eye-catching images, easy-to-read text, related practice problems, clear mathematical diagrams, STEM themes, and an accessible glossary and index, this book gives readers the necessary tools to feel comfortable writing, simplifying, and evaluating expressions!
Readers will be introduced to some of the most famous robbers and outlaws of the Wild West in this enthralling nonfiction title. With vivid images, informational text, and incredible facts and stories, readers will be engaged from cover to cover!