AP Microeconomics, one topic at a time

AP Microeconomics score calculator: enter your section results and see an estimated 1–5 score.

1. Unit 1 · 12–15%

   Basic Economic Concepts

   Scarcity · Resource Allocation and Economic Systems · Production Possibilities Curve · Comparative Advantage and Trade · Cost-Benefit Analysis · Marginal Analysis and Consumer Choice

2. Unit 2 · 20–25%

   Supply and Demand

   Demand · Supply · Price Elasticity of Demand · Price Elasticity of Supply · Other Elasticities · Consumer and Producer Surplus · Changes in Equilibrium · Government Intervention in Markets · International Trade and Public Policy

3. Unit 3 · 22–25%

   Production, Cost, and the Perfect Competition Model

   The Production Function · Short-Run Production Costs · Long-Run Production Costs · Types of Profit · Profit Maximization · Short-Run and Long-Run Decisions · Perfect Competition

4. Unit 4 · 15–22%

   Imperfect Competition

   Introduction to Imperfectly Competitive Markets · Monopoly · Price Discrimination · Monopolistic Competition · Oligopoly and Game Theory

5. Unit 5 · 10–13%

   Factor Markets

   Introduction to Factor Markets · Changes in Factor Demand and Factor Supply · Profit-Maximizing Behavior in Factor Markets · Monopsonistic Markets

6. Unit 6 · 8–13%

   Market Failure and the Role of Government

   Socially Efficient and Inefficient Market Outcomes · Externalities · Public and Private Goods · Government Intervention in Different Markets · Inequality

• A lesson for every topic

  Each one explains a single idea step by step, then checks it with a few questions.

• Practice on each topic

  Questions build from easy to exam level. Any you miss come back as similar ones 1, 3 and 7 days later.

• Free response

  Write under the exam timer, then score each answer point by point, the way an AP reader would.

• Mock exams and a predicted score

  Same sections, time limits and calculator rules as the May exam. Every set and mock updates your predicted 1 to 5.