Transform your classroom into a team of urban planners! Volume City is a hands-on math enrichment project designed for 5th–6th graders who are ready for deeper thinking, real-world application, and strategic problem solving. Students use volume, scale, surface area, budgeting, and proportional reasoning to design a fully functional city—while staying within constraints just like real engineers. This resource includes both student worksheets and a teacher guide with answer keys, lesson plans,