Dollar Duo Economics

Don’t just memorize economics. Investigate it. Dollar Duo Economics helps students build economic reasoning by making choices, examining evidence, testing predictions, and learning from common misconceptions. CURRENT TOPICS • Opportunity Cost — Work through real-world choices, Quick Practice, and AP-style challenges. • Free Is Not Free — Investigate a supposedly “free” offer, examine the evidence, identify who really pays, and reach a conclusion. • Scarcity & Resources — Learn with Quinn the quokka as you test predictions, uncover common economics traps, and build memorable rules in Quinn’s Notebook. HOW IT WORKS Choose → Investigate → Understand Instead of simply presenting a quiz bank, Dollar Duo asks students to think first, explore why an answer is right or wrong, and connect economic concepts to realistic situations. Designed for high-school students learning introductory economics and concepts commonly studied in AP Microeconomics and AP Macroeconomics. Dollar Duo Economics is independently developed and is not affiliated with or endorsed by the College Board. Your learning progress stays on your device. The app does not require an account, contain advertising, or collect user data.