NCES.1.EC.1 - Understand basic economic concepts.
- NCES.1.EC.1.1 - Summarize the various ways in which people earn and use money for goods and services.
- NCES.1.EC.1.2 - Identify examples of goods and services in the home, school and community.
- NCES.1.EC.1.3 - Explain how supply and demand affects the choices families and communities make.