Thinking Like an Economist
| Calculating Opportunity Costs | Practice | Quiz |
| Determining Absolute and Comparative Advantage | Practice | Quiz |
| Calculating Marginal and Total Benefits in a Table | Practice | Quiz |
| Calculating Marginal and Total Costs in a Table | Practice | Quiz |
| Identifying Optimal Quantity from a Table | Practice | Quiz |
How Do Markets Work? (Supply, Demand & Equilibrium)
| Identifying Points on a Demand Table | Practice | Quiz |
| Identifying Points on a Demand Graph | Practice | Quiz |
| Demand Shifts vs. Movements | Practice | Quiz |
| Identifying Points on a Supply Table | Practice | Quiz |
| Identifying Points on a Supply Graph | Practice | Quiz |
| Supply Shifts vs. Movements | Practice | Quiz |
| Identifying Market Equilibrium on a Table | Practice | Quiz |
| Identifying Market Equilibrium on a Graph | Practice | Quiz |
| Identifying Market Disequilibrium on a Table | Practice | Quiz |
| Identifying Market Disequilibrium on a Graph | Practice | Quiz |
| New Market Equilibrium from a Table | Practice | Quiz |
| New Market Equilibrium from a Graph | Practice | Quiz |
Consumers (Demand & Elasticity)
| (Revisit) - Identifying Points on a Demand Table | Practice | Quiz |
| (Revisit) - Identifying Points on a Demand Graph | Practice | Quiz |
| (Revisit) - Show Demand versus Quantity Demanded | Practice | Quiz |
| Determine Market Demand | Practice | Quiz |
| Calculating Consumer Surplus from a Table | Practice | Quiz |
| Price Changes - Calculating Changes in Consumer Surplus from a Table | Practice | Quiz |
| Interacting with Price Elasticity of Demand - calculations and degrees of elasticity | Practice | Quiz |
| Examining Price Elasticity Demand and Total Revenue or Total Expenditures | Practice | Quiz |
| Interacting with Other Demand Elasticities | Practice | Quiz |
Producers (Perfectly Competitive Supply)
| (Revisit) - Identifying Points on a Supply Table | Practice | Quiz |
| (Revisit) - Identifying Points on a Supply Graph | Practice | Quiz |
| (Revisit) - Show Supply versus Quantity Supplied | Practice | Quiz |
| Calculating Producer Surplus from a Table | Practice | Quiz |
| Price Changes - Calculating Changes in Producer Surplus from a Table | Practice | Quiz |
| Calculating Costs from a Table [NOTE: Must round answers to one decimal place.] | Practice | Quiz |
| Calculating Revenues and Costs and Profits from a Table (Perfect Competition) [NOTE: Must round answers to one decimal place.] | Practice | Quiz |
| Identifying Profit-Maximizing Quantity of Output from a Table (Perfect Competition) | Practice | Quiz |
| Interacting with Price Elasticity of Supply – calculations and degrees of elasticity | Practice | Quiz |
Market Imperfections (Externalities & Property Rights)
| Comparing Private and Socially Optimal Outcomes with Externalities in a Table | Practice | Quiz |
| Calculating Costs or Benefits with Externalities in a Table | Practice | Quiz |
| Comparing Private and Socially Optimal Outcomes with Externalities in a Graph | Practice | Quiz |
| Identifying Positive and Negative Externalities from a Graph | Practice | Quiz |
Why do Governments Intervene in the Market? (Taxes, Subsidies, Price Controls & Quantity Controls)
| Analyzing an Excise Tax on Producers on a Graph | Practice | Quiz |
| Analyzing Price Controls on a Graph | Practice | Quiz |
| Analyzing Price Controls on a Table | Practice | Quiz |
| Analyzing Quotas on a Graph | Practice | Quiz |