Activity 01
Simulation Game: Build a Diversified Portfolio
Students receive a menu of 12 investment options across stocks, bonds, domestic/international funds, and sector ETFs. They allocate $50,000 across at least five different assets, explain their diversification logic, then compare with a partner. Class discussion identifies common patterns and examines whether any students accidentally concentrated risk.
Explain the concept of diversification in an investment portfolio.
Facilitation TipDuring the simulation, circulate and ask each group to name one asset they chose and the reason it lowers portfolio risk, ensuring each student participates.
What to look forProvide students with a list of hypothetical investments and their historical returns. Ask them to select three investments that would create a diversified portfolio and explain their reasoning for each selection.
ApplyAnalyzeEvaluateCreateSocial AwarenessDecision-Making
Generate Complete Lesson→· · ·
Activity 02
Case Study Analysis: Active vs. Index Fund Performance
Provide a table of 10 actively managed large-cap mutual funds with their 10-year returns and expense ratios alongside the S&P 500 index fund equivalent. Students calculate net returns after fees, identify how many active funds beat the index, and write a recommendation for which approach a 25-year-old saving for retirement should use.
Differentiate between actively managed mutual funds and passively managed index funds.
Facilitation TipFor the case study, assign roles (analyst, presenter, skeptic) so students must justify their findings using the SPIVA data provided.
What to look forPose the question: 'Why might an investor choose an index fund over an actively managed mutual fund, even if the active fund aims for higher returns?' Guide students to discuss fees, historical performance trends, and the concept of market efficiency.
AnalyzeEvaluateCreateDecision-MakingSelf-Management
Generate Complete Lesson→· · ·
Activity 03
Think-Pair-Share: Dollar-Cost Averaging Scenario
Present a table of monthly stock prices over 12 months showing significant volatility. Students calculate how many shares someone buying $200/month acquired vs. someone who invested $2,400 as a lump sum at the start of the year. Compare total shares and cost-per-share, then discuss what the exercise reveals about market timing risk.
Justify the benefits of long-term investing and dollar-cost averaging.
Facilitation TipIn the dollar-cost averaging activity, hand out slips with different market prices each round and have students plot their average purchase price to visualize the benefit.
What to look forAsk students to write down the definition of dollar-cost averaging in their own words and provide one reason why it is considered a beneficial strategy for long-term investors.
UnderstandApplyAnalyzeSelf-AwarenessRelationship Skills
Generate Complete Lesson→· · ·
Activity 04
Gallery Walk: The Cost of High Expense Ratios
Post four stations showing $10,000 invested over 30 years at 7% growth with expense ratios of 0.03%, 0.5%, 1%, and 2%. Students calculate ending balances at each station and total fees paid. The compounding impact of a 2% fee , often several hundred thousand dollars on a retirement-sized portfolio , consistently produces strong reactions.
Explain the concept of diversification in an investment portfolio.
Facilitation TipDuring the gallery walk, have students post sticky notes with one question about each expense ratio they observe.
What to look forProvide students with a list of hypothetical investments and their historical returns. Ask them to select three investments that would create a diversified portfolio and explain their reasoning for each selection.
UnderstandApplyAnalyzeCreateRelationship SkillsSocial Awareness
Generate Complete Lesson→A few notes on teaching this unit
Teachers should balance conceptual clarity with real-world mechanics. Avoid overwhelming students with jargon; start with the “do not put all your eggs in one basket” analogy, then layer in correlation tables and fee structures. Research shows that students grasp diversification best when they build a portfolio themselves and see the math behind fee drag over decades. Emphasize that investing is iterative—they won’t get it right the first time, and that’s okay.
Successful learning looks like students confidently selecting assets with low correlation, comparing fees and returns side-by-side, and explaining why timing the market is risky while steady investing reduces stress. They should also articulate when active management might justify higher fees and when simplicity wins.
Watch Out for These Misconceptions
During the Simulation: Build a Diversified Portfolio, watch for students who assume adding more funds automatically reduces risk without checking how those funds move together.
During the Simulation: Build a Diversified Portfolio, ask groups to present their correlation matrix and explain why each asset pair has low or high correlation, redirecting any assumption that more is always better.
During the Case Study Analysis: Active vs. Index Fund Performance, watch for students who believe higher fees always mean better management or access to exclusive information.
During the Case Study Analysis: Active vs. Index Fund Performance, have students calculate the total fees paid over 15 years for both types and compare ending balances using the provided fund data sheets.
During the Think-Pair-Share: Dollar-Cost Averaging Scenario, watch for students who think this strategy guarantees buying at the lowest possible price.
During the Think-Pair-Share: Dollar-Cost Averaging Scenario, run a mini-simulation where students track their purchase prices over four rounds and calculate their average price, then discuss why timing is still uncertain.
Methods used in this brief