Connect Integer Operations to Real-World Equity! Help your seventh-grade students master essential number sense by connecting mathematical rules to a world-changing milestone in global innovation and sustainability. This Volume 2 Equity Spotlight features The Alchemy of the Scrapyard, allowing students to practice multiplying and dividing integers while learning about William Kamkwamba, the Malawian teenager who built a windmill from discarded scrap parts to save his village from drought. Why t