Illustrative Mathematics
Overlapping Squares
The objective of this activity is to find the percent of the area of a two squares overlapping. Mathematicians find the ratio of area for the part that overlaps to the rectangle formed. The final answer is a percent as a rate per 100....
Curated OER
Spend, Save, Invest or Donate (9-12)
Young scholars explore the concept of personal finance. In this philanthropy lesson, students examine decisions they make about money as they discover the definitions of philanthropy, resources, scarcity, choice, benefits, costs,...
Curated OER
Thinking About Credit
Middle schoolers explore the concept of credit. In this credit lesson, students discuss what it means to buy items using credit. Middle schoolers discuss how interest accrues and how much is really being paid with a credit card. Students...
Curated OER
Be the Kiwi: Money and Banking
Middle schoolers practice converting money systems and interest. In this money lesson, students convert U.S. and New Zealand dollars. Middle schoolers also discuss international travel and money exchange rates.
Curated OER
Extra Practice 11: Applications With Percents
In this percent worksheet, learners read short stories, determine the information needed, write an algebraic equation and evaluate the problem. Problems include simple interest, sale price, and tax rates. There are nine percent problems...
Curated OER
Credit Purchases
Twelfth graders calculate interest on purchases bought with a credit card. They use the formula I=PRT to find the interest. In pairs, they use a flyer to calculate the interest for electronic items.
Curated OER
Finding Sales Tax
Seventh graders investigate sales tax. Following a teacher demonstration, they find sales tax and the total cost of items. In groups, classmates choose items from a menu that they would like to purchase. Each student figures the sales...
Curated OER
Calculating A Car Payment
Students choose a car from an Internet used car dealer and then calculate their monthly payment. All the necessary resources and formulas are provided. This is a simple, but practical and effective, lesson for a math or life skills class.
Curated OER
What Is the Federal Reserve?
Students examine simple bank transactions. In this banking lesson, students analyze banking transactions such as deposits, loans, and how they hold reserves. They participate in simulations of the process of clearing a check and the...
Curated OER
7.RP Music Companies, Variation 1
We've got the beat! And your musically-minded mathematicians will tap their toes as they determine which music company would be getting a better deal based on their offers to buy out TunesTown. The topic is extended in an additional task...
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I want a credit card--or do I?
Students pretend to borrow $1000.00 on a credit card. They pretend to make the minimum payments for a year. When they're done, they make a pie chart showing how much of their payments reduced their debt, and how much was interest.
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Discovering Math: Concepts in Algebra
Students learn that speed is a function of time and distance, a quadratic equation can be used to figure out the path of fireworks, a photographer can use Algebra to figure out how many rolls he can afford if he needs twice as much of...
EngageNY
Credit Cards
Teach adolescents to use credit responsibly. The 32nd installment of a 35-part module covers how to calculate credit card payments using a geometric series. It teaches terminology and concepts necessary to understand credit card debt.
Beacon Learning Center
Bowling Over the Order of Operations
Upper graders will solve equations using order of operations, and create equations that to play a fun math bowling game. They will bowl using dice to practice operations. Extensions are also included.
Visa
Making Decisions
What economic factors can influence personal and financial decisions? In an effort to understand opportunity costs and the time value of money, pupils engage in role-playing activities and discussion, as well as view a PowerPoint...
Curated OER
Investigation- What Does It Cost?
Eighth graders investigate percents by comparing different discounts on the same sale item, practice graphing percents, and look at reasonable and unreasonable "percents off" a sale item.
Curated OER
Money Smart Choices
Students make choices regarding money management. In this personal finance lesson, students explore budgets, incomes, and expenses as they learn vocabulary regarding personal finance and consider how to create personal budgets.
Curated OER
Money and Credit: Making Good Decisions
Students participate in activities that teach them how to manage money. For this managing money lesson plan, students set long and short term goals for economic success by having discussions, identifying benefits of saving, and...
Curated OER
Investing
Learners collect data on investments and draw conclusions. In this algebra lesson, students analyze exponential graphs as they relate to money. They discuss the cause of an account balance being high or low.
Curated OER
Spend, Save, Invest or Donate
Students explore the concept of philanthropy. In this personal finance lesson plan, students consider economic choices and why people donate to causes. Students investigate the processes of borrowing money and investing money in the...
Curated OER
Percents and Discounts
Students convert between decimals and percents. In this algebra lesson, students define percent as it relates to sales and tax. They calculate the percents of number using multiplication.
Curated OER
7 Ways for Gen Xers to Help Secure Their Retirement
Students explore the concept of budgeting. In this budgeting lesson, students read an article about preparing for retirement. Students create a budget of household expenses during retirement and create a savings plan for that budget.
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Basic Probability
Learners explore basic probability. In this Algebra II/Geometry lesson, students use modeling to solve basic probability problems involving real-life applications.