Minecraft
Preparation
Lesson Narrative
Students explore the concept of the "unbanked" and the alternative financial services industry. They will calculate the astronomical annualized interest rates (APRs) of payday loans and the mathematical impact of check-cashing fees, introducing the macroeconomic concept of the "Poverty Premium"—how it mathematically costs more money to be poor.
Learning Goals
• Calculate the true cost of check-cashing services over a year.
• Convert flat payday loan fees into Annual Percentage Rates (APRs) to expose predatory lending.
• Define and explain the macroeconomic concept of the Poverty Premium.
Student Facing Learning Goals
• Let's calculate exactly how predatory businesses legally trap people in endless cycles of debt.
Student Facing Learning Targets
• I can calculate how much money is lost to check-cashing fees.
• I can translate a payday loan fee into an APR.
• I can define the "Poverty Premium."
Required Academic Standards
National Jump$tart Standards:
• Credit and Debt (Standard 1): Analyze the costs and benefits of various types of credit.
Glossary Entries
Unbanked: People who do not use traditional banks and rely on alternative financial services.
Check-Cashing Store: A business that cashes checks for a fee, usually a percentage of the check.
Payday Loan: A short-term, high-interest loan designed to bridge the gap until the next paycheck.
Poverty Premium: The phenomenon where low-income individuals pay higher costs for basic financial services.
Annual Percentage Rate (APR): The annualized cost of borrowing money, including fees and interest.
Lesson
Warm Up
2.5.1: The Locked Door
Launch: Have students stand in randomized groups of 3 at vertical whiteboards. Present the prompt verbally or project it. Give them 4 minutes to write their answers.
Synthesis: Select two groups to share. Emphasize that without an ID, permanent address, or a clean financial history, many people are legally locked out of traditional banking. They are forced to use expensive alternative services.
Student Facing Task
Imagine you are 18, you just started a job, but you don't have a permanent home address or a government ID. Your boss hands you a physical paycheck for $400.
1. Why might a traditional bank refuse to let you open an account?
2. How are you going to turn that piece of paper into cash to buy dinner tonight?
Activity 1
2.5.2: The Check-Cashing Drain
Launch: Keep students at their whiteboards. Project the scenario. Give groups 8 minutes to run the math.
Synthesis: Have the class observe the boards. (Teacher Key: 3% of $500 = $15. $15 x 24 paychecks = $360/year). Ask: "What could Marcus have bought with that $360?" Explain that this is money lost just to access his own earnings.
Student Facing Task
Marcus is unbanked. He earns $500 every two weeks. He takes his physical paycheck to a check-cashing store that charges a 3% fee to cash it.
1. How much does the store take out of his $500 check?
2. If he gets paid 24 times a year, how much money does he lose to this store annually just to access his own money?
Activity 2
2.5.3: The Payday Loan Trap
Launch: Present the scenario. Give the whiteboard groups 10 minutes to calculate payday loan math and APR conversion.
Synthesis: Facilitate a class debate. (Key: $15 fee for 2 weeks = $390 for a year (26 two-week periods). $390 / $100 = 390% APR). Compare a 390% APR to a standard 20% credit card. Ask: "Why is quoting a flat $15 fee a psychological trick?"
Student Facing Task
A Payday Lender offers you $100 cash today. You just have to pay them back $115 in exactly two weeks. A $15 fee doesn't sound bad, right? Let's do the math.
1. If you kept rolling this loan over every two weeks for a full year (26 times), what is the total amount in fees you would pay?
2. Divide your total yearly fees by the original $100 loan to find the APR percentage. What is the true APR of this loan?
Lesson Synthesis
Lesson Synthesis (5 min)
Narrative: Bring the class back to their seats. Review the student-facing learning targets. Summarize the "Poverty Premium." Ask: "Why is it mathematically expensive to be poor in America?" (Answer: Because the alternative financial systems are designed to extract wealth rather than build it).
Cool Down
2.5.4: Breaking the Cycle
Narrative: This exit ticket synthesizes the systemic issues of the unbanked.
Teacher Rubric: Student must explain that traditional banks offer free check depositing and safer, lower-interest credit options, keeping the consumer's wealth intact instead of draining it with percentage fees.
Student Facing Task
Explain the "Poverty Premium." Why does an unbanked worker end up paying more to access their money than a worker with a traditional checking account?