Lesson plan · Credit & Debt · Lesson 7
Borrowing Responsibly
Questions to ask before you borrow, and strategies for paying debt down.
- 45 minutes
- Grades 9–12
- Beginner
- Activity: pairs
Objectives
Students will be able to:
- Ask four questions before borrowing
- Calculate a debt-to-income ratio
- Compare the avalanche and snowball methods for paying off debt
Materials
- Slide deck and a projector
- Worksheet (one per student)
- Credit Card Payoff Calculator (projected, or on student devices)
- Exit ticket slips (bottom of the worksheet)
Key vocabulary
- Debt-to-income ratio (DTI)
- Your monthly debt payments divided by your gross monthly income. Lenders use it to judge whether you can take on more.
45-minute agenda
- 0–5 min
Warm-up
Post: “Before you borrow money for anything, what questions should you ask yourself? List as many as you can in two minutes.”
Teacher note: Steer toward the lesson's four: Do I need it now? Can I afford the payments? What's the total cost? What if things change?
- 5–12 min
Direct instruction
Present the lesson slides. Make sure students leave with these points:
- Ask: need it now? Can I afford it? Total cost? What if things change?
- DTI = monthly debt payments ÷ gross monthly income.
- Avalanche saves the most money; snowball builds momentum.
- Call your lender before you miss a payment.
Use the “See it” slide (Avalanche vs. snowball) to make the idea visual.
- 12–17 min
Worked example
Walk through “Two debts, one plan” on the slides. Pause before the result and ask students to predict it.
- 17–22 min
Live demo
Project plan a payoff from the slides or the Credit Card Payoff Calculator. Change one input at a time and have students call out what they think will happen.
- 22–34 min
Avalanche vs. Snowball
Format: pairs · 12 minutes
- Two debts: Card A has $600 at 15% APR (minimum $25). Card B has $2,400 at 24% APR (minimum $60). There's $250 a month for debt.
- Pairs decide which card gets the extra money under snowball (smallest balance first) and under avalanche (highest APR first).
- Share the results below and ask: which plan would you choose, and why?
What to look for: Snowball (Card A first): debt-free in 1 year, 2 months, $453 interest, first card gone in month 4. Avalanche (Card B first): debt-free in 1 year, 2 months, $408 interest. Avalanche saves about $44; snowball gives a quicker first win.
- 34–39 min
Check for understanding
Use the question slides — or run them as a Four Corners game. Answers:
- Using the avalanche method, which card gets your extra payments first? — B. Card A, because it has the higher APR
- What's your debt-to-income ratio? — C. 20%
- The snowball method always saves the most money. — False
- What's the best first step? — A. Call the lender now, before you miss it, and ask about options.
- 39–42 min
Discussion
- Is student loan debt "good debt"? When might it not be?
- Why do you think the snowball method works for so many people, even though it costs more?
- 42–45 min
Exit ticket
Prompt: What should you do if you know you're going to miss a payment?
Answer: Call the lender before the due date and ask about options, like a new due date or a payment plan.
Differentiation
Common misconception
“If I'm approved for it, I can afford it.” Approval means the lender will lend — not that the payment fits your budget.
Support
Walk through the first month of each plan together on the board before pairs discuss.
Extension
With the payoff calculator, compare paying $200 vs. $300 a month on Card B alone. (1 year, 2 months and $372 interest vs. 9 months and $242.)
Homework or make-up work
Students can complete the full interactive lesson — including its knowledge check — at learnwithflc.org/courses/credit-and-debt/responsible-borrowing. No account needed; progress saves on their device.