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Iditarod-Statistics and Rates
Students analyze data from the Iditarod race. In this data analysis lesson, students work in pairs to analyze data and answer several questions such as, "what is the difference in the rate of travel" and "how much more prize money does...
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GENDER BIASED WORD PROBLEMS
Students identify word problems that show stereotyping and calculate the percentages.
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Honey Bunches of Oats
Students explore a variety of crops that are used in our food products utalizing a box of the cereal, Honey "Bunches of Oates." Percentages of each of the three different kinds of flakes present are calculated.
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Calculating Discounts and Sales
Students discover that a discount is used by manufacturers and merchants to mean taking off a certain percentage of the price given in a price list. This price is called the list price. The list price less the discount is known as the...
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It's a Family Affair!
Sixth graders review the relationship between fractions, decimals, and percentages. In this fraction lesson, 6th graders turn fractions into decimals using division and move the decimal for a percentage. They complete a corresponding...
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Pizza Portions
Learners explore mathematics by participating in a pizza pie activity. In this nutrition lesson, students identify the caloric intake in a piece of pizza and estimate the average number of slices eaten by a person. Learners utilize...
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Introduction to Measuring the Forest
Students investigate how much wood is in a forest. For this forestry lesson, students calculate how much usable wood comes from the forest. They will read, Sizing Things Up from Trees + Me = Forestry, measure firewood piles, and create a...
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Filling Empty Pockets: Borrowing, Loans, and Credit
Students examine credit components and how each works within our economy today. In this financial literacy lesson, students explore credit terms and make decisions based on real credit card offers that they find in their on line research.
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Number: Fractions
Students explore equivalencies. In this decimals and fractions lesson, students examine number relationships and patterns as they compare whole numbers to decimals. Students complete a worksheet that requires them to convert...
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Who Gets Eaten? A Study of Natural Selection
Fourth graders represent a new predator on a population of colored worms. They mathematically determine the effect of the new predator on the survival and reproductive rates of the worms, simulating natural selection at work.
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Zeros in the Product
In this zeros in products worksheet, students solve 6 word problems. Problems are in sets of 2, with given sales tax percentages to be used with each set.
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Tracking Your Favorite Web Sites
Ninth graders track the hit count on their favorite web sites. In this Algebra I lesson, 9th graders record the number of hits on their favorite web site for twenty days. Students explore the data to determine if the relation...
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Comparing Fractions
Students discuss the nature of fractions and compare fractions based on a similar whole to determine relative size.
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M&M's Candies Worksheet Graph
In this graphing worksheet students will record data on a bar graph. Students will take a bag of M&M's and chart the colors they find inside this bag.
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Clothesline Sleuth
What fabrics are our clothes made of? Where do those fabrics from? Lead your pupils to discover the answers to these questions and more. Class members have a chance to play with various fabrics, invesitgating the materials and...
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Find That Bargain!
Students explore the methods of calculating percentages, reading and the construction of graphs, and an awareness of consumer concerns in this instructional activity. The movement of the decimal point often results in uncertainty and...
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Pie Charts
Young scholars create their own pie chart about their total health, being comprised of physical, social, and mental health. They label each section physical, social, and mental, and label each section with the percentage they are...
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What is the connection between rice and estimation?
Sixth graders investigate estimating. In this estimating instructional activity, 6th graders estimate how much rice is eaten around the world. Students estimate the percentages of rice eaten by other countries. Students compare rice...
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Working Watermelon
You're going to wish you had a watermelon for this lesson! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict what percentage...
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Where's the Water? Stream Side Science
After a whole-class discussion of water reservoirs, ten liters of water are given to each lab group to represent Earth's total amount of water. They divide the water into smaller containers, each representing one of those reservoirs. The...
Teach Engineering
Messin' with Mixtures
Do you separate your trail mix before eating it? Then you've been separating mixtures your whole life! Scholars model a contaminated soil sample using trail mix and estimate the percentage of each component. They consider how to clean up...
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Closer To the Ground Lesson 2: Providing a Helping Hand
Students examine how businesses and corporations contribute or sponsor activities for the common good. They read annual reports of major corporations to determine how they contribute to focused activities for the common good.
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A Statistical Study on the Letters of the Alphabet
Students see that there are mathematical rules that can affect our use of the English language. Calculate the probability of picking any letter at random from a piece of English literature.
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A Statistical Study on the Letters of the Alphabet
Students use a book or magazine to research the use of letters. They complete a worksheet and compare their results.