Curated OER
Transportation Math
Students practice their problem solving skills. In this addition and subtraction lesson, students solve story problems regarding the delivery of consumer goods.
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Let's Take a Trip!
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
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Coin Drop
Students calculate the theoretical and empirical probability by dropping coins on a grid. They record their data and compare the theoretical and empirical data. Students make predictions about the results before conducting the experiment.
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Home on the Range
Middle schoolers use maps and mathematics to determine the appropriate panther population in a given area. In this Florida ecology lesson, students research the area requirements of male and female panther and use a map to help calculate...
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Expected Value
Students explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
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Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes
In this calculus worksheet, learners 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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Estimation
Fourth graders view a variety of rice products and calculate their cost. For this rice math lesson, 4th graders estimate cost and multiply to find 8 of each item. Students estimate using different amounts of rice products. Students...
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Home Energy Audit: Measuring Energy Worksheet
In this measuring energy worksheet, students calculate the annual cost to run an appliance for a year. They determine how much energy and money can be saved by replacing light bulbs with fluorescent lights and they read electric meters...
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Historical Mathematicians Project
Students, in small groups, use the Internet and other traditional sources to research historically significant mathematicians, write a paper, and creatively present research in class.
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Lines of Fit
Learners graph an equation and analyze the data. In this algebra lesson plan, students graph scatter plots and identify the line of best fit using positive correlation, negative correlation an d no correlation. They apply their data...
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What Are My Chances?
Students calculate probability. In this lesson on probability, students use given data to calculate to chances of a given event occurring. Many of the calculations in this lesson are applicable to daily life.
Council for Economic Education
You Can BANK on This! (Part 4)
Learners assess both negative and positive incentives associated with credit card use. They identify profit as an economic incentive for banks to offer credit cards.
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Comparing Linear and Exponential Functions
Teach your class how to differentiate between linear and exponential functions. They use exponential properties to solve problems, graph them using the TI-Navigator, and make comparisons.
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Lines of Fit
Students solve equations dealing with best fit lines. In this algebra lesson, students solve problems by analyzing data from a scatterplot, and define it as positive, negative or no correlation. They classify slopes the same way as...
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What Can I Afford?
Students explore the costs of various cell phone plans, and various types of banking accounts to determine which one would yield the highest returns if the money saved from the cell phones were placed in different accounts.
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M&M Interesting
Middle schoolers 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...
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New York State Standards
In this math instructional activity, students review for the high school exit exam of New York. They solve problems using algebra, geometry, and precalculus. There are 30 questions.
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Pay Check Advance Loan
Students research loans. In this financial lesson, students explore the benefits and drawbacks of applying for a pay-day advance loan. Students compare different programs and calculate interest owed. Multiple resources are provided.
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When Life Serves You Lemons!
Students build their own lemonade stand. For this problem solving lesson, students measure the materials needed to build a stand and make lemonade. They find the cost of producing the lemonade and the profit they will make.
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Function Problems
In this function worksheet, students use given functions to determine the rate at which people enter and exit an amusement park. They compute the number of dollars collected at a specified time and predict when the number of people in...
Pennsylvania Department of Education
Length and Perimeter
Third graders explore tessellations and the spatial concepts used in creating them. In this tessellations lesson plan, 3rd graders rotate, reflect and transform shapes to create tessellations. Students become familiar with...
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Powerball Problem
In this algebra worksheet, 9th graders figure out the pay out to a powerball after taxes. They also calculate the odds of winning the Powerball. There is an answer key with this word problem.
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Making Cookies- How many per hour?
Fifth graders measure how long it takes to make cookies. In this measuring time lesson, 5th graders explore how to manage time. Students decide when to start making breakfast on time, how to calculate playing time into their lunch time,...
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Personal Electronics and Their Energy Consumption
In this energy worksheet, students click on the links in the questions about energy to find the answers to the questions about their personal energy use and then come back and answer the questions. Students answer 3 questions total.