Suzanne Barchers 
Our Harvest Lunch [PDF ebook] 

Join the Garcia kids on a harvest adventure to their grandparents’ apple orchard! The kids help prepare a big lunch for everyone, and plan games like bobbing for apples. They’ll use subtraction to help them plan a menu, shop for food, and set up games. With vibrant photos, math charts and diagrams, grade-appropriate text, and informational text features to help navigate the text, students will learn practical, real-world applications of math skills as they practice subtraction and build their STEM skills.