Real-life situations and relatable narratives introduce students to the principles of multiplication and division, an essential part of third-grade math. Age-appropriate language encourages learning, which will help readers to become fluent in more complex math topics. Engaging visuals complement high-interest topics, while visually appealing designs help to make the math concrete. Henry Ford's factory and assembly lines serve as the context for this narrative, which teaches readers about patterns in algebra. This volume meets CCSS Math Standard 3.OA.D.9.