Federal Reserve Bank
Prices: The Marketplace’s Communication System
Explore the dual role of prices as signals and incentives, and discover how prices are determined by buyers and sellers in the United States economy.
Carolina K-12
Supply, Demand, and Market Equilibrium
An auction simulation, PowerPoint presentation, and candy M&Ms® are the perfect tools to help your learners understand the concept of supply, demand, and diminishing marginal utility. Here you'll find a thorough lesson plan that...
College Board
2002 AP® Microeconomics Free-Response Questions Form B
The government catches a firm in the act of polluting. What will happen to the company's profits? Learners consider the question and others using authentic College Board materials. Other problem sets examine wages and labor and price...
College Board
2010 AP® Macroeconomics Free-Response Questions Form B
Currency depreciation, technology, an increase in the price of oil, or an increase in consumer spending have powerful impacts on an economy. Learners evaluate these effects using authentic materials from College Board. Other questions...
College Board
2011 AP® Microeconomics Free-Response Questions Form B
What could be the link between a college education and reduced crime rates? Learners consider the question using authentic College Board materials. Other practice sets examine the effects of price and competition in various case studies.
College Board
2001 AP® Microeconomics Free-Response Questions
How does one factor in the social costs of a product? What factors influence price? Learners consider the question and others using authentic College Board materials. Other questions examine profits and competition in the market and the...
Texas Education Agency
Texas Gateway: Changes in Equilibrium Price and Quantity: The Four Step Process
By the end of this section, you will be able to identify equilibrium price and quantity through the four-step process; graph equilibrium price and quantity; contrast shifts of demand and supply and movements along a demand or supply...
Khan Academy
Khan Academy: Market Equilibrium
Practice what you've learned about finding equilibrium price and quantity both intuitively and graphically in this exercise.
Khan Academy
Khan Academy: Changes in Equilibrium
Practice finding a new equilibrium price and quantity when supply changes, demand changes, or both supply and demand are changing simultaneously.`This resource is designed as a review for the AP Microeconomics Test or a college-level...
Khan Academy
Khan Academy: Changes in Equilibrium Price and Quantity: The Four Step Process
Analyze some step-by-step examples of shifting supply and demand curves. This resource is designed for students who are taking a college-level microeconomics course.
Khan Academy
Khan Academy: Market Equilibrium and Disequilibrium
Practice what you have learned about how a market generates an equilibrium price and quantity, and the cause of surpluses and shortages in this exercise.
Khan Academy
Khan Academy: Changes in Equilibrium
Practice more challenging questions about changes in market equilibrium that happen when supply or demand (or both!) change in this exercise. This resource is designed as a review for the AP Macroeconomics Test or a college-level...
Khan Academy
Khan Academy: Market Equilibrium
The actual price you see in the world is a balancing act between supply and demand.
Texas Education Agency
Texas Gateway: Chapter 3: Demand and Supply: Critical Thinking Questions
This is a list of 16 critical thinking study questions covering Chapter 3: Demand and Supply from the TEA AP Macroeconomics online text.
Khan Academy
Khan Academy: What Factors Change Demand?
Read about factors, besides price, that affect a quantity that is demanded. This resource is designed for students who are taking a college-level microeconomics course.
Khan Academy
Khan Academy: What Factors Change Supply?
Read about about the many factors that affect the quantity supplied. This resource is designed for students who are taking a college-level microeconomics course.