Curated OER
What is Soil?
Third graders examine what makes soil by creating a Venn Diagram. In this Earth environment lesson, 3rd graders identify the different components that soil is made from. Students bring soil from their homes to examine and create a Venn...
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4 Month Budget Spreadsheet
Eighth graders create and maintain a spreadsheet budget based on a predetermined salary. They have an opportunity to make "investments and purchases." Budget records be kept for an imaginary 4 month period.
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Ratio, Percent, & Proportions
Seventh graders explore the concept of percents, ratios, and proportions. In this percents, ratios, and proportion lesson, 7th graders have 237 ounces of beads to weigh. Students work in groups to weigh the beads in a way so that each...
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Percents
Students explore the concept of percents. For this percents lesson, students discuss the prefix cent and words that contain that prefix. Students make bead necklaces and determine the percentages of certain beads in relation to the...
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Crime School Investigations
Students solve a mystery at their school. In this classifying lesson, students find suspects who committed the crime. Students categorize them into race, sex, and fingerprint type. Students show their results in graphs.
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Composition of Ocean Water
Students experiment to determine the composition of ocean water. In this ocean water composition lesson plan, students color in a grid that shows the percentage of each of the components of ocean water which include chloride, sodium,...
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How does Your Province Stack Up?
Students investigate data about age, and sex of a population. In this statistics lesson, students are given data on a population to analyze and compare to other provinces. This assignment is part of a geography lesson and requires 3...
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The Stock Market-Tracking and Picking Stocks
Learners interpret the stock market. They pick preferable stocks based on price to earnings ratios listed in the quotes. They practice using fractions and decimals to calculate the cost of selling and buying various stocks using...
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Solving Problems with Proportions
Seventh graders explore the concept of proportions. In this proportion lesson, 7th graders play a review game involving whiteboards. Students work in groups to solve a given proportion the fastest. Students also work in pairs to solve...
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Estimation With Percents
Students examine percents. In this percents lesson, students will estimate percentages. Using advertisements from a newspaper, students problem solve to determine the final price of a sale item.
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The Fat and the Lean
Students collect data on calorie intake. In this algebra lesson, students use the collection of data to make better eating decisions. They investigate the nutritional value in food using a graph and draw conclusion from their findings.
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Ratios, Proportions, and Cross-multiplication
Middle schoolers use cross-multiplication to find the unknown respiration rate of an astronaut. In this multiplication lesson plan, students also use the same process to find missing values in proportions.
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How Taxing are Taxes?
Learners explore the ways that taxes are levied based on taxable income. They analyze how a new series of tax cuts might affect people of different income levels and their tax rates.
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Financial Statements For A Proprietorship
Young scholars are introduced to how to successfully set up a propietorship. Individually, they complete a pre- and post-quiz to determine how much they know about the material. To end the lesson, they practice reading a financial...
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Fractions to Percent
In this fraction worksheet, 6th graders change fractions to percent. Students complete 10 matching questions connecting the given fraction to its correct percentage amount.
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The Divider (whole number remainders)
Third graders use the lesson plan to support division of whole numbers where there is either no remainder or whole number remainders. They are able to
slit division problems into parts using known multiplication and division facts.
PBS
Where Does Your Paycheck Go?
Upper elementary learners explore the concept of taxes taken out of an employee's paycheck. As they work through this lesson, young mathematicians discover the difference between gross pay and net pay. They also see what types of taxes...
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Learning to Spend, Learning to Give
Students create a monthly budget. In this finances lesson plan, students learn the terms budget, income and expenses. Students create a monthly spending plan and keep track of what they make and spend for the next 30 days. When...
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Congress OKs Bill Aimed At Toppling College Obstacles
Students explore the concept of financial costs of college. In this financial costs of college lesson, students read an article about college costs. Students research the cost of college for the school of their choice. Students discuss...
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Watt Power
Young scholars discuss the concept of power and the meaning of watts. For this experimental lesson students divide into groups, record data and calculate the results.
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Graphing Your Favorite Pizza Topping
Fifth graders can survey the students just in their classroom, the grade level, or other grade levels. Upon finishing the surveys and compiling the data, the students can input their results in an Excel template or create their own...
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Seaside Science
Students research sea life using laptop computers. For this sea life lesson, students participate in a field trip to the beach and enter observations into their laptop computers. Students classify shells and sea life.
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Percents, Decimals, and Fractions
In this Algebra I worksheet, 9th graders convert percentages to decimals and fractions. The one page interactive worksheet contains ten problems. Answers and a hint are provided.
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The Ups and Downs of the Stock Market
This is a one-page worksheet in which students practice working out the percentage changes in the stock prices of major corporations such as Sears, etc. This is useful in a business or economics lesson.