


Stocks 101 - Owning a Piece of a Company
Quality reviewed September 2026
- Grades
- Grades 9-12
- Time
- About two 50-minute class periods
- Includes
- 11 ready-to-teach files
- Format
- Word (.docx) · PowerPoint (.pptx)
- Slide deck
- Guided notes
- Guided notes teacher key
- Activity + answer key
- Quiz + answer key
- Exit ticket + answer key
- Teacher guide
- Teacher presentation notes
What students do
- Calculate a $500 cost basis on 10 shares and the resulting total return using Total Return = Capital Gain + Dividends
- Distinguish dividends, which are collected without selling, from a capital gain, which only locks in once a share is sold
- Read a stacked bar chart showing how a $60 dividend total and a $150 capital gain add up to a $210 total return
- Calculate a capital loss on a falling stock to see that a stock is not a guaranteed return like a savings account
What it covers
- Total Return = Capital Gain + Dividends, applied to a real 10-share stock purchase
- The difference between a dividend, collected just for holding a share, and a capital gain, locked in only at sale
- Reading a stacked bar chart that breaks a total return into its dividend and capital-gain pieces
- Running the same math on a losing stock to test whether dividends alone can save a trade from a net loss
Learning targets
- Explain what a stock is and what it means to own a share of a company as a shareholder
- Describe the two ways investors make money from stocks: dividends and capital gains
- Calculate a simple total return using TOTAL RETURN = CAPITAL GAIN + DIVIDENDS
- Explain why stock prices rise and fall, so a stock is not a guaranteed return
Peek inside
Stock and Share
A STOCK is a type of investment that represents OWNERSHIP of a small of a company - buying it makes you a part-owner, not a lender.
A SHARE is one unit of a company's stock; owning 10 shares means you own 10 small of that company.
Why Companies Sell Stock
Companies sell shares of stock to raise to grow; in return, buyers get a piece of the company and a claim on its future success.
The STOCK PRICE is what one share costs right now; Jordan buys GreenLeaf Foods at a $50 stock price, so 10 shares cost $ .
Why this matters
Owning ten shares of a $50 stock is a legal claim on a piece of that company, not a bet, and this lesson holds students to that distinction. They track a $500 purchase two ways, the $60 in dividends paid just for holding shares and the $150 capital gain locked in only once shares sell, then add both for a $210 total return.
Most students want to stop at that total and skip the part where a return isn't guaranteed. The last calculation runs identical math on a stock that drops instead of climbs, and every student finds out for themselves whether a dividend alone can rescue a losing trade.
From one teacher to another
The picture in most students' heads when they hear "the stock market" is closer to a casino than an actual ownership stake in a company, so this lesson starts by making that concrete: buying 10 shares at $50 each makes you a shareholder, a part-owner, full stop. From there they track a single $500 investment two ways, the $60 in dividends collected just for holding the shares and the $150 capital gain locked in only once the shares are sold at $65, then add them with Total Return = Capital Gain + Dividends to land on $210, a 42% return. I don't let them walk away thinking stocks are a sure thing either, so the last calculation runs the same math on a stock that loses value instead of gaining it, and students find out for themselves whether dividends alone are enough to save the trade from a net loss.
Every file in this toolkit
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Activity (Student)
Jordan Reyes buys 10 shares of GreenLeaf Foods at $50 each, and a stacked bar chart splits the $210 total return into dividends and capital gain before a second saver's shares fall from $40 to $34 to test whether dividends alone cover the loss.
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Activity (Answer Key)
Ten GreenLeaf shares turn Jordan's $500 cost basis into a $210 total return, $150 from selling at $65 and $60 in dividends stacked on the chart, while a friend's falling stock locks in a $30 capital loss that $10 in dividends only partly offsets.
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Exit Ticket (Student)
Owning one share of a company gets defined early, then the quiz names the two ways an investor actually gets paid before adding Jordan's $150 capital gain to his $60 in dividends. Shareholder, dividend, and capital gain drive the closing paragraph.
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Exit Ticket (Answer Key)
Walking $60 in dividends and a $150 capital gain into Jordan's exact $210 total return is what earns full marks here, together with correct use of shareholder, dividend, and capital gain in the written response.
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Guided Notes (Student)
Jordan buys 10 shares of GreenLeaf Foods at $50 each, and the shareholder and dividend terms build toward TOTAL RETURN equals CAPITAL GAIN plus DIVIDENDS and Jordan's final answer.
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Guided Notes (Teacher Key)
$500 cost basis, $60 in dividends over three years, and a $150 capital gain make up the pieces here, so a teacher can check Jordan's $210 total return line at a glance without redoing the math.
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Quiz (Student)
Ten GreenLeaf shares move this set from what a dividend is to calculating a capital gain on a sale from $50 to $65 and a total return combining that gain with dividends, then close on why holding for years beats reacting to swings.
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Quiz (Answer Key)
GreenLeaf questions on Jordan's $150 gain, $20 dividend year, and $30 capital loss are all marked correct, with a full letter-by-letter answer list at the end for grading the whole set.
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Slides
GreenLeaf shares bought at $50 each open this deck's opening slide for Jordan, who then collects $60 in dividends over three years before selling at $65 for a $150 capital gain, the two pieces these slides add into a $210 total return.
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Teacher Guide
A $500 purchase of GreenLeaf Foods turns into a $210 total return between dividends and a sale at $65 a share for Jordan Reyes, the math this 48-point guide is built around. Extensions price shares of a real company, sort dividend from capital-gain statements, and build a three-stock mini-portfolio.
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Teacher Presentation Notes
A $500 cost basis on Jordan's 10 shares returns $210 total, $60 in dividends stacked on a $150 capital gain, before the steps for opening a brokerage account and placing a first order.
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