Step-by-step guides
Free lessons organised by the official exam units: AP first, with the extra Cambridge A Level, IB and university topics in their own units. Every step has worked examples, six practice questions with worked answers and a quick self-check.
Find your exam guideMicroeconomics28 steps · AP Micro units 1–6 plus A Level and IB extras
- Basic Economic Concepts
- Supply and Demand
- Production, Cost and Perfect Competition
- Imperfect Competition
- Factor Markets
- Market Failure and the Role of Government
- Beyond AP — A Level and IB extras
Macroeconomics23 steps · AP Macro units 2–6 plus A Level and IB extras
- Economic Indicators and the Business Cycle
- National Income and Price Determination
- Financial Sector
- Long-Run Consequences of Stabilisation Policies
- Open Economy — International Trade and Finance
- Beyond AP — A Level and IB extras
Statistics22 steps · revised AP Statistics units 1–5 plus university topics
- Exploring One-Variable Data and Collecting Data
- Probability, Random Variables and Probability Distributions
- Inference for Categorical Data: Proportions
- Inference for Quantitative Data: Means
- Regression Analysis
- Beyond AP — university statistics
Mathematics and econometrics guides are next. Until then, see the mathematics and econometrics articles.