Oklahoma Social Studies E.C.3.3
The Standard
- E.C.3
- Explain how prices are set in a market economy and will determine how price provides incentives to buyers and sellers.
Explain ways that firms engage in competition and examine the role of firms in setting prices in a market economy, including administered price theory and the impact of marketing.
Oklahoma Academic Standards for Social Studies (2026) · E.C.3
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students explain how firms compete through price, quality, service, and advertising. They explain how a firm chooses a posted price based on costs and a profit goal, while watching what rivals charge and buyers will pay.
What Mastery Looks Like
- Given two competing stores, a student can explain why one charges more and still draws customers. They can predict how a rival's price cut or a new ad might affect sales.
Common Misconceptions
- Students may think prices are set automatically, with no choice by the firm. They may assume the lowest price always wins or that advertising guarantees sales.
How to Assess It
- Exit ticket: Two pizza shops pay $6 to make each pizza. One posts a $12 price and advertises fast delivery, while the other charges $10. Explain how costs, profit goals, and the ad could help the first shop compete.
Lesson moves
Ways to Teach It
Give groups paper, bookmark cost cards, and rival price cards; have them make a bookmark, set a price, and explain their markup.
Post two sneaker ads, $80 for durable shoes and $60 for sale shoes; ask students which buyers might pay $80 and why.
Play three price-match rounds: announce a rival's price cut, then have teams choose whether to cut prices, improve service, or advertise.
Compare online prices and ads for the same bottled water at two local stores; identify how location or marketing may support different prices.
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Explain how prices are set in a market economy and will determine how price provides incentives to buyers and sellers.
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