AP, IB, and College Microeconomic and Macroeconomic Principles 

Unit 1 Macro Multiple Choice

Here is another multiple choice practice game. This one has 5 questions covering some topics that also appear on the micro exam (opportunity cost, scarcity, comparative advantage, etc) along with 10 questions from macro basics (circular flow, CPI, unemployment, GDP, etc). 

The  game will help diagnose what topics in this unit you need extra practice with and it will time you so you know if you are working quickly enough.