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EngageNY
Simple Interest
An interesting lesson helps young financial wizards determine the amount of money earned via interest. The resource introduces the concept of simple interest to show how money can grow. Pupils use their knowledge of percents to solve...
CK-12 Foundation
Simple Interest
Mathematicians manipulate a mountain of money to solve six questions about simple interest. Question types include several multiple-choice and one discussion.
Houghton Mifflin Harcourt
Simple and Compound Interest
Your learners will get lots of practice calculating simple and compound interest by the end of this lesson. Simple explanations and examples lead learners through the concepts and steps of calculating simple and compound interest...
Curated OER
M&M Interesting
Students examine the concepts of trade-offs and opportunity cost to decide between savings accounts with simple interest and those with compound interest. They calculate interest earned on account balances while working in groups and...
West Contra Costa Unified School District
Interest and the Number “e”
Make a connection between different types of interest and how they are calculated! This algebra II lesson progresses from simple interest to compound interest to continually compounded interest. Formulas are developed rather than given,...
Curated OER
Data Analysis: Investing is an "Interesting" Experience
Students compute interest earned. In this data analysis lesson, students examine investments and interest rates. They compute the total interest earned and find the simple interest.
University of Missouri
Money Math
Young mathematicians put their skills to the test in the real world during this four-lesson consumer math unit. Whether they are learning how compound interest can make them millionaires, calculating the cost of remodeling...
Curated OER
How Do You Double Your Money?
Young scholars understand how to calculate the return on investments for various rates and lengths. Also, they compare their results with the StocksQuest Calculator, which lists calculations year by year.
Curated OER
Practice: Word Problems
Congratulations, you've just hit the word problem jackpot! Covering an incredible range of topics from integers and fractions, to percents, geometry, and much more, this collection of worksheets will keep young mathematicians...
Curated OER
Debt
Fourth graders read a book about debt, credit, and interest rates and write a story about these topics. In this debt and credit instructional activity, 4th graders read the book Four Dollars and Fifty Cents, define the terms "debt" and...
Curated OER
Macroeconomic Problems
Students identify the main phases of the business cycle and the conditions that are expected during a recession and boom. They discuss the difficulty of economic policy making. They practice solving equations using interest rates.
Noyce Foundation
Cereal
Find the best protein-packed cereal. The short assessment task covers equivalent and comparing ratios within a context. Pupils determine the cereal with the highest ratio of protein. A rubric helps teachers with point allotments for...
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.
Illustrative Mathematics
Combined Fuel Efficiency
Practice simplifying complex fractions and long division of polynomials with this brief exercise. These four questions make a challenging warm-up activity or a short, but comprehensive, follow-up after a detailed lesson on algebraic...
Curated OER
Investing
Students 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
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.