Mathematics Assessment Project
25% Sale
Free clothes? In the middle school assessment task, learners first consider whether four 25 percent reductions will result in a sale price of $0. Mathematicians then determine the sale price and discount percentage of such a sale.
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Calculating Sales Tax
Observe and demonstrate how to calculate state sales taxes. Learners create a sales tax chart by calculating the sales tax amount and tax inclusive retail price for school store items, then calculate the subtotals, sales tax amounts, and...
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Discount and Sales Price
One of the most practical ways to teach about percentages is to use the real-life example of "sale" or "discount" pricing. This presentation poses many of these type of problems for young mathematicians who are trying to master the...
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The True Cost of Owning a Car
Almost every teen wants a car, but can they really afford one? The lesson walks pupils through how to identify a budget, find all of the costs associated with car ownership, and determine if they should buy the car or keep looking.
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Chapter 4 - Objective 4.1 - Sale Price
In this sale price worksheet, students read story problems and find the sale price of given items. They determine the percent of change and figure discounts. This one-page worksheet contains four problems.
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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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The Price is Right
Students, through various activities, explore online databases. Using the internet, students explore the distributors websites. They collect specific information on selected products. An spreadsheet with price comparisons is developed....
Mathematics Assessment Project
T-Shirt Sale
Everyone loves a sale! As pupils investigate a sale on t-shirts, they determine the percent discount and original prices.
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Finding Discount and Sale Price
Seventh graders solve real-life problems involving sales tax, discount, and simple interest. They find the amount of discount. In groups, 7th graders examine a sales advertisement. Given a budget, they choose purchases, and figure the...
Teacher Created Resources
How to Calculate Discounts and Sales
Teach discounts and sales with a straightforward worksheet. After reviewing the concept, pupils solve word problems related to dollars and percentages. The second half of the sheet prompts learners to continue solving problems related to...
Mathematics Assessment Project
Sale!
Let's save some money! High schoolers investigate different options for price reductions. They then determine the best and worst sale from a list of options.
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The Price of Gasoline: What's Behind It?
When gasoline is in high demand and on short supply, OPEC can raise the price to turn a significant profit. Help learners understand the economics behind demand, profit motive, and monopolies with a instructional activity that focuses on...
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It's a Sale!
Students make good decisions about making purchases of items on sale and explain how percentages effect cost.
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It's On Sale
First graders read the book The Great Pet Sale to learn about economics and advertisements. In this economics lesson plan, 1st graders read the book The Great Pet Sale and define related vocabulary words. Students compare prices to find...
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Solving Percent Problems II
Fill in the blanks to find the best discount! Groups complete a table of amounts and percents associated with sale items. Classmates then find the original cost, sale cost, discount amount, paid percent, or the discount percent based...
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How Can Entrepreneurs Control Costs?
Students calculate fixed and variable costs. In this costs lesson, students read a case study about an entrepreneur and her business costs. Individuals complete the provided worksheets to find costs and make related business decisions....
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How Can Entrepreneurs Control Costs?
Students investigate the fixed and variable costs that entrepreneurs face. They examine how entrepreneurs identify and control their costs in order to make a profit by completing a number of included activities.
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Cost analysis
For this Algebra I worksheet, 9th graders analyze a problem in which basic assumptions must be made about cost and demand for the product or item. Students use a graph to make predictions and determine the best price at which to sell an...
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Discount, Sales Price, and Tax
Eighth graders calculate discount, sales price, and sales tax. They are given various problems to work out and even have to figure how much they would make if they were working on commission as well. Students have to figure out which...
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Function Tables and Money
In this function tables, money worksheet, students examine 2 different function tables, where they are given input information. Students determine the rule of the function table, then calculate the missing output values. The first table...
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Discounting Prices - Finding the Sale Price Using Percentages
In this percentages worksheet, students find the discount prices of items in 20 short word problems using the given price and percent discount. They complete the worksheet on-line and print the pages as needed.
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Sale Price
In this mathematics worksheet, students identify how to find a sale price depending on what is being asked. They read a table that shows the cost and selling prices and complete the table to one decimal point. Then, students complete...
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The Discount Is Right
Students estimate and calculate the sale price of five items using the original price and a designated rate of discount. They use percent to calculate the rate of discount and the original.
Illustrative Mathematics
Shirt Sale
Everyone loves a good deal, and your mathematician's job is to calculate the original price when given the discount. A different type of problem than the traditional "find the percent change" has your learners working backwards to...