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Selling Price
Students work independently to complete a problem solving activity that involves percent. This lesson plan is designed to be used as an assessment following a unit on percents. Students are presented with a problem involving a store that...
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Fuel Saving
Learners explore the problem of percentages. Students find a given fraction or percentage of a quantity. Learners devise and use problem solving strategies on problems explored.
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Topics in Math
In this consumer mathematics worksheet, students explore a variety of topics in mathematics including simple interest, perimeter, area, volume, translating words into symbols, percentage problems and mortgage calculations. The fourteen...
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Different Perspectives of Oregon's Forest Economic Geography
Middle schoolers locate the many forests located in Oregon. In groups, they use the internet to research employment data on wood products made in the state. They discuss how looking at information presented in a different way can...
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Cut It Out!
Students calculate the surface area of polygons. In this geometry instructional activity, students use spacial reasoning to find the answer to their problem. They analyze solids and create formulas to estimate the measurements of the area.
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Taste the Rainbow
Students practice estimating and graphing by utilizing Skittles. In this statistics lesson, students complete worksheets based on the likelihood of a certain color of skittle coming out of the bag. Students create a graph...
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Supersonic Dream
Students explore how fuel use affects the mass of different planes during flight and graph their results. They determine the per person fuel cost of a transatlantic flight for seven airplanes
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Mathematical Magazines
Students look through magazines and calculate the percentages of the types of ads in the magazines. In this percentages lesson plan, students create a graph to show their results.
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Cleaning the Air
Students investigate how engineers design methods of removing particulate matter from industrial sources to minimize negative effects of air pollution. In small groups they design and construct a filter with the goal of removing pepper...
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Playing In The Dirt - Discovering Soil
Students discuss some the different types of soil in Oklahoma. They identify the soil types and explore the characteristics of each type of soil. In groups, students perform hands-on activities such as taking soil samples, classifying...
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Bargain Town, USA
Third graders discuss discounts and walk around classroom labeled with lots of discounted merchandise. They complete a worksheet converting original prices to new bargain prices.
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Chemical Stoichiometry Problems
In this stoichiometry learning exercise, learners calculate theoretical yield and percent yield. This learning exercise has 2 problems to solve.
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Mixing Colours
Students explore ratios and their relationships to fractions. They explain the process of identifying ratios and describe their comparison. Students write ratios as fractions and by using colons. They convert the ratios to percents.
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You Can Count on Spelling
Here is a cross-curricular activity that is suitable for virtually any grade level! Learners calculate the mathematical value of their spelling words using the letter tiles from a Scrabble game and identify the spelling word with the...
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The Golden Students
Scholars view the video, "Donald Duck in Mathmagic Land," and discuss examples in nature which have proportions of the golden ratio. They measure and record different body lengths from a worksheet and convert the ratios to equivalent...
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What Is Special About Polyethylene Food Storage Bags?
Young scholars participate in an investigation in which they compare a polyethylene bag designed for recycling or disposal with a polyethylene food storage bag. Students use hexane to determine the differences between the low density...
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Parting Ways
Students become part of the solution as they practice figuring percents. The number of men versus women present in the room and their heights can be used to form the basis of this investigation.
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The Literature Connection
Second graders read Cucumber Soup by Vickie Leigh. They make representations for the number of each kind of bug found in the book. This lesson plan is a terrific way to show students how fractions, decimals and percents are related.
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Determination of the percentage of Acetic Acid in Vinegar
Students determine the concentration of acetic acid when the concentration of the base with which is titrated is known. They investigate how to weigh a sample using the balance, measure volumes using graduated cylinder, explore the...
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Mathematics: It's a Wrap!
Students calculate the amount of wrapping paper needed to wrap boxes. They describe how they determined their answers.
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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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"Math Curse" by Jon Scieszka and Lane Smith
Students use percents to solve problems, see math in the real world, and make reasonable choices pertaining to percents.
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The Circle Graph
In this circle graph worksheet, students complete problems involving many circle graphs including a compass rose, degrees, and more. Students complete 7 activities.
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M & M Percentages Activity
Students complete a worksheet using M & M's to calculate percentages. They are given demonstrations by the teacher to know how to complete the activity.