Investing · Diversification · Lesson Plan
Investing Simulator: Beginner Investing Challenge — Teacher Lesson Plan
A ready-to-teach lesson for the MI Investing Simulator — students grow a pretend $500 over ten years, pick a portfolio, ride a market drop, and learn why diversification, patience, and a long time horizon matter more than chasing hot stocks. It is a behavior simulation, not a stock-picking game.
Download the printable lesson planPDF · 3 pages · freeFor Teachers
Lesson at a glance
- Topic
- Investing · Diversification · Risk & Return · Long-Term Investing
- Grade Level
- Grades 6–12
- Resource Type
- Lesson Plan + Interactive Activity
- Estimated Time
- 45–50 minutes (the activity takes 15–25)
- Format
- Whole-class intro, then at devices, then a class debrief
- Cost
- Free lesson plan — the simulator runs inside a Money Instructor Classroom membership
What Students Learn
Learning objectives
- Explain the difference between saving money and investing money
- Describe what cash, bonds, and stocks are and how their risk and return differ
- Explain why diversification spreads risk so one bad result cannot sink everything
- Describe how a longer time horizon lets an investor ride out short-term drops
- Explain why panic selling in a downturn locks in losses and misses the recovery
- Describe how compound growth builds wealth when you keep investing over time
- Reflect on their own investing decisions and explain the trade-offs they made
Standards
Standards aligned
- Jump$tart: Financial Investing 1, 2, 4
- CEE: Financial Investing 1, 4, 8
- National Standards for Personal Financial Education: Investing 1, 4, 8
For Teachers
Before you teach
The activity is part of Money Instructor Classroom at classroom.moneyinstructor.com — a separate, privacy-first app from this website. Students open it from a signed-in student account (a class code, a username, and a PIN you hand out — no email needed). Everything is a simulation: every dollar is pretend money for practice, nothing touches a real account, and none of it is investment advice.
Set up your class before this lesson (about five minutes):
- Sign in as a teacher at classroom.moneyinstructor.com with your Money Instructor account, and assign the Beginner Investing Challenge to a class.
- Add your students — a first name, initials, or a nickname is all you need (no full legal names).
- Print sign-in slips — each student’s class code, username, and PIN.
- To project the demo — sign in as a student on the classroom computer and open the challenge so the class can watch you model the first few years.
A note on the market: the five market years are authored and identical for every student — the same normal year, strong year, drop, recovery, and windfall. Nothing is random, so different endings come only from the choices students make. That is by design: it keeps the focus on behavior and makes the debrief a fair comparison.
Key Terms
Vocabulary
- Invest
- To put money into something (like stocks or bonds) hoping it grows over time.
- Cash
- The safest place for money, but it usually grows very slowly.
- Bonds
- A loan you make that is paid back with interest — lower risk than stocks.
- Stocks
- Small pieces of companies — higher risk, but higher growth potential over many years.
- Portfolio
- The mix of cash, bonds, and stocks a person owns.
- Diversification
- Spreading money across different investments so one bad result cannot sink everything.
- Risk
- The chance your balance goes down, at least for a while.
- Return
- The money you gain (or lose) on an investment.
- Time horizon
- How long you plan to keep money invested — more time means more room to recover.
- Compound growth
- Growth that builds on past growth, so money grows faster the longer it is invested.
- Panic selling
- Selling investments in a drop out of fear, which locks in the loss and misses the recovery.
The Lesson
Lesson plan
Estimated time: one 45–50 minute period — a short intro, 15–25 minutes in the simulator, and a class debrief.
Lesson sequence
- Warm-up (5 min). Ask the class: “If you had $500 you did not need for ten years, what would you do with it — and why?” Take a few answers. Then pose the key question this lesson answers: is investing about picking the one best stock, or about something else?
- Introduce the goal (5 min). Everyone starts with $500 and the same ten-year goal. They will pick a portfolio, live through five market years, and make a few big decisions. Stress that it is practice money and that the same market happens to everyone — so the ending is all about their choices.
- Model the first few years (5 min). Project the simulator. Pick a portfolio out loud, then play the first year (a normal year) and the second (a strong year, with a “hot stock tip” decision). Think aloud: “A friend says to put everything into one stock — but that is the opposite of diversifying.” Let students take it from here.
- Students play the challenge (15–25 min). Students play their own ten years on a device or in pairs. Circulate. When the market drops in Year 3, watch how they react — that is the heart of the lesson.
- Debrief (10 min). Bring the class back together and use the discussion questions below. The built-in class results dashboard makes it easy to compare a student who stayed calm to one who panic-sold, on the same market.
Guided practice — the interactive challenge
The activity is the guided practice. Each student reads a quick primer on cash, bonds, stocks, risk, return, diversification, and time horizon; answers how they would react to a drop and picks a portfolio (Safe, Balanced, or Growth); plays five market years including a hot-stock tip, a hard drop, and a $100 windfall decision; sees a ten-year balance chart with the highs and lows; and answers five reflection questions to earn a behavior-based Investing Skills Score (0–100) with a friendly label — Long-Term Investor, Balanced Planner, Cautious Saver, Risk Taker, or Needs Review. The score rewards behavior, not the biggest balance: diversifying, matching the portfolio to the time horizon, staying calm in the drop, and finishing the reflections.
Assessment — check for understanding
Students have met the goal when each one can explain, in their own words, why the score is not just the final balance — and can name one behavior (diversifying, staying calm, or keeping a long time horizon) that helped their result. Their five in-app reflection answers, visible to you on the teacher dashboard, are a ready-made exit check.
Differentiation & extension
- Grades 6–8: run it as a whole-class activity on the projector, pausing to vote on each decision together before revealing what it teaches.
- Grades 9–12: have students play individually, then write a short paragraph comparing their result to a classmate’s on the same market — what choice made the difference?
- Support: pre-teach the vocabulary table and let students work in pairs; the in-app primer reinforces each term.
- Next step: pair this with the printable Saving & Compound Interest packet to go deeper on how money grows over time.
Walkthrough
What students — and you — will see
Interactive Activity
MI Investing Simulator: Beginner Investing Challenge
Assign the challenge to your class from Money Instructor Classroom, then review each student’s results and reflections. Included with a full membership. Want the overview first? See the Investing Simulator page.
Discussion
Discussion questions
- Why did two students on the same market end the ten years with different balances? What made the difference?
- What happened in Year 3? How did it feel to watch the balance drop — and what did you do about it?
- Why is panic selling risky? What did students who sold at the bottom miss in the recovery years?
- A friend gives you a “hot stock tip.” Why might staying diversified be the smarter move?
- Why does time matter so much in investing? What could a longer time horizon forgive that a short one could not?
- Was the student with the biggest final balance automatically the one who made the best decisions? Why or why not?
Related Resources
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