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Curated OER
Undercounting Unemployment
Students examine what defines unemployment numbers in the United States. In this economic data lesson, students complete worksheets, watch a video, and have a class debate in order to understand how the U.S. defines and comes up with...
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Two Variable Inequalities
In this algebra activity, students solve inequalities using addition, subtractions and multiplication. They graph the inequalities with shading. There are 2 questions.
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Investing
Young scholars collect data on investments and draw conclusions. In this algebra instructional activity, students analyze exponential graphs as they relate to money. They discuss the cause of an account balance being high or low.
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Data Analysis and Probability
Students design models to simulate actual events using various random devices. They estimate the likelihood of a particular outcome using results of simulation. In addition, they simulate the births of three children to a using a coin.
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Math TODAY - The New Color of Money
Students work with large numbers when determining the height of a stack of $20 bills.
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Maximize It!
Students design a rectangular box without a lid that has the largest possible volume using the supplied sheet of centimeter graph paper. They work in groups to construct different size boxes to determine the largest possible volume and...
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Minnesota-China Connections:What Time Is It?
Learners calculate the time difference between Beijing, China and their local community. They discuss how time difference affects intercultural communication.
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The Journey of a Banana
To investigate the price of bananas in order to evaluate basic counting and number sense skills, your mathematicians focus upon multiplication and problem solving that incorporates social studies in the form of building awareness about...
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Cost Effective Buying
Young scholars evaluate energy-related purchases. For this consumer awareness lesson, students visit an appliance store and rank the products' cost effectiveness by using a mathematical formula.
Math Ocean
Fraction Word Problem Worksheets
There are actually several math topics covered by this set of problems. First is the addition of fractions and mixed numbers with both like and unlike denominators. Nine word problems are provided after some whole class practice.There...
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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.
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Archimedes' Principle of buoyancy
Students use the internet to research Archimedes' principle of buoyancy. In groups, they summarize the principle and share it with the class. They also participate in experiments in which they test the principle and share their results...
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Budgeting for the Future
Eighth graders determine the net amount of an income for a fictional job. They must determine their net worth minus standard deductions. Students must then determine their monthly budget including, groceries, credit, and rent.
Illustrative Mathematics
Sarah, the chimpanzee
Is Sarah, the chimpanzee, smart or just a lucky guesser? Here, learners set up a simulation and read a dotplot to find out the likelihood of getting 7 out of 8 questions correct. One suggested modification would be to have your class...
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A Family Day Out
Students use all four operations to solve word problems involving money. A story about a family's day trip is included with sample word problems included. They must calculate costs, change, and budgeting. They report their calculations...
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Lesson 2: Savings Accounts and U.S. Savings Bonds
Students explore the importance of savings accounts and U.S. Savings Bonds. They study the concept of simple interest through a math activity.
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Real Life Problems-- Addition and Subtraction Word Problems
In this math worksheet, students use basic addition and subtraction to solve 20 real life word problems. Some strategies are given on the page. This is from the UK; money is in pounds and pence.
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Latin America and the Caribbean in the Classroom: The Economy and Trade
Students use the internet to gather information on daily exchange rates. They calculate the exchange rates between two countries by role playing they are going on vacation to these destinations.
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Ratio and Proportion
In this ratio and proportion worksheet, 6th graders solve and complete 5 different types of problems. First, they determine the amount of money each person receives. Then, students calculate the recipe at the bottom of the sheet for 3...
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Jobs and Salaries
In this economics worksheet, students look for the budgets and go through the practical activities of maintaining a monthly expense sheet.
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Perimeters, Patterns, and Conjectures
Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...
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Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes
In this calculus worksheet, students sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...
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Bridges: Local, National and Global Connections
Fifth graders examine the role of bridges in commerce and transportation. They create a schedule for building a bridge and how much money it would take to build one.
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Can I Afford This Apartment?
Students explore the concept of cost of living. For this cost of living lesson, students calculate the cost of living in an apartment along with other living expenses.