wunder beta

📈 Intro to Economics

Scarcity, supply and demand, and the forces that shape every economy.

lessons

~30 min

to learn

🔢 Math

subject

Teens

level

Start the course →

What you’ll learn

Explain scarcity, opportunity cost, the difference between micro and macroeconomics, and the factors of production.Economics studies how societies allocate scarce resources among unlimited wants, forcing trade-offs measured by opportunity cost. Microeconomics examines individuals and firms while macroeconomics studies the whole economy, and production relies on land, labor, capital, and entrepreneurship.
Explain the laws of supply and demand, how markets reach an equilibrium price, and the role of competition.Demand falls as prices rise and supply rises as prices rise; their interaction sets the equilibrium price where quantity supplied equals quantity demanded. The level of competition in a market shapes prices, quality, and choice for consumers.
Explain how GDP, inflation, and unemployment measure the economy and how governments influence it.GDP tracks total output, inflation measures rising prices, and unemployment measures joblessness among those seeking work. Governments use fiscal policy and central banks use monetary policy to influence growth, inflation, and employment.

Questions this course answers

What is scarcity in economics?

Scarcity is the basic mismatch between unlimited wants and limited resources, which forces people to make choices.

What is opportunity cost?

Opportunity cost is the value of the next best alternative sacrificed when you make a choice.

Which field studies the economy as a whole?

Macroeconomics studies the whole economy, including inflation, unemployment, and overall growth, while microeconomics focuses on individuals and firms.

According to the law of demand, what happens when a good's price rises?

The law of demand states that, all else equal, a higher price leads people to buy less of a good.

According to the law of supply, higher prices tend to make producers do what?

The law of supply states that higher prices encourage producers to offer more, since higher prices mean more potential profit.

What is the equilibrium price?

The equilibrium price is where the quantity buyers want to buy equals the quantity sellers want to sell.

Grounded in trusted sources

OpenStax, 'Principles of Economics 3e' (openstax.org/books/principles-economics-3e)
Pearson, 'Introduction to Economics' (pearson.com/channels/macroeconomics)
MicroToMacro.org, 'Introduction to Microeconomics: Scarcity, Choice, and Opportunity Cost' (microtomacro.org)
College Board, 'AP Macroeconomics' (apstudents.collegeboard.org/courses/ap-macroeconomics)
The Economics of Food and Agricultural Markets, Chapter 1 (kstatelibraries.pressbooks.pub)

Every Wunder lesson is built from real, reputable sources — never invented.

Related Math courses

🚀Start a Business 💳Money Skills for Teens 📐Geometry ➗Pre-Algebra 🎲Probability 📊Statistics Basics 🔢Count to Ten 🔺Fun Shapes

Wunder is a personalized learn-anything platform — tell it any topic and it builds a beautiful, fact-checked course in minutes, with narration, a knowledge check, and a college-style University track.

Browse more Math courses · All topics · Home