Worksheet
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Simple and Compound Interest

For Students 8th - 10th
In this simple and compound interest worksheet, learners find the ending balance to simple interest problems. They determine the total value of investments compounded over a period of years. This four-page worksheet contains 20 interest...
Worksheet
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Formulas from Masses

For Students 10th - 12th
In this mass learning exercise, students determine the percentage composition of given compounds. Students write the empirical formula from the percentage composition. This learning exercise has 5 problems to solve.
Lesson Plan
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Percentages in Chemistry

For Teachers 9th - 11th
In this algebra worksheet, students solve for percentages using chemical reactions as a real life scenario. The convert to grams when determining percentage of mass. There are lots of examples on how to convert for different units.
Lesson Plan
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Effective Use of Living Space

For Teachers 7th - 9th
Students explore the concept of scale. In this scale lesson, students create a scale model of a room. Students calculate the area of a room. Students determine what percentage of the room is occupied by furniture.
Worksheet
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Percents and Money

For Students 10th - 11th
In this algebra worksheet, students rewrite word problems using algebraic symbols. They solve for the amount of population or money over a period of time. There are 10 questions with an answer key.
Lesson Plan
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Fall Plowing: Drawing to Scale

For Teachers 6th - 8th
Students explore coordinates and scale drawings. In this drawing to scale lesson, students discuss symmetrical and asymmetrical shapes, geometric, shapes and estimation of size.  Students recreate a portion of a drawing using a...
Lesson Plan
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Taxing Taxes

For Teachers 6th - 8th
Young scholars complete math word problems.  In this taxes lesson, students discuss taxes and why they are necessary.  Young scholars research the history of taxes, write a summary of their findings, determine the sales tax in...
Worksheet
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Math Worksheet

For Students 6th - 8th
Students complete the attached worksheet as a form of assessment after this math lesson, students answer various math questions where they find multiples, work with decimals, count money, find percentages, and practice with fractions.
Lesson Plan
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Froot Loop Favorites

For Teachers 6th - 8th
In this Froot Loop favorites worksheet, students solve and complete 3 different problems that include data tables related to their Froot Loop favorites. First, they determine what fraction of the class voted for each color listed in the...
Worksheet
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Percentage Composition

For Students 9th - 12th
In this chemical compounds worksheet, students determine the empirical formula or the molecular formula for the compounds given. Students calculate percent composition. This worksheet has 10 problems to solve.
Interactive
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Percentages

For Students 9th - 12th
In this online math instructional activity, students practice converting from decimals to percents. When complete, students submit their answers and get instant feedback regarding their accuracy.
Lesson Plan
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The Literature Connection

For Teachers 2nd
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 is a terrific way to show students how fractions, decimals and percents are related.
Lesson Plan
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The Clumsy Tiler N (Fractions)

For Teachers 4th - 7th
Students explore patterns and geometric sequencing. Students devise and use problem solving strategies to explore situations mathematically. Students solve real life problems. They demonstrate, with cardboard pieces, fraction and...
Lesson Plan
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From a Square to a Rectangle

For Teachers 8th
Eighth graders solve problems involving percentage increases and decreases. Using given percentages, 8th graders transform a square into a rectangle. They apply the area formulas for squares and rectangles.Students observe the percent...
Lesson Plan
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Mixing Colours

For Teachers 4th - 6th
Learners 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.
Lesson Plan
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Growth and Decay

For Teachers 8th - 9th
In this math worksheet, students compute the annual rate of appreciation or depreciation in a set of 7 problems. Each problem involves a given amount of money (or value) and indicates the percent of appreciation or depreciation.
Worksheet
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Chemical Stoichiometry Problems

For Students 10th - Higher Ed
In this stoichiometry worksheet, learners calculate theoretical yield and percent yield. This worksheet has 2 problems to solve.
Lesson Plan
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Fra-Per-Dec

For Teachers 6th - 8th
Middle schoolers explore the concept of ordering fractions and finding equivalent fractions. In this ordering fractions and finding equivalent fractions lesson, students play a card game where middle schoolers must collect 5 cards with...
Lesson Plan
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6-8 Baseball Fun: Percentages, Decimals, and Fractions

For Teachers 6th - 8th
Students practice the concepts behind fractions, decimals, and percents by using sports statistics on baseball cards. In this baseball math lesson, students use fractions and estimation to calculate statistics. Students calculate batting...
Worksheet
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Percentages and Fractions of Amounts

For Students 6th - 7th
In this math worksheet, students change percents to fractions on five problems. Students complete a table. Students find a given percent of five numbers. They complete five story problems involving percents.
Worksheet
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Shopping: 10% Off (English Pence)

For Students 6th - 7th
In this discounts activity, learners study pictures of fruits and vegetables with prices marked in English pence. Students calculate the new price with 10% off.
Lesson Plan
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Decimals and Percents

For Teachers 6th - 8th
Students examine numbers to change them from decimals to percents.  In this decimals and percents lesson, students complete a worksheet to understand the process of changing decimals to percents.
Lesson Plan
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Lesson 3: Number Sense

For Teachers 6th - 10th
Learners solve word problems using number sense. They convert fractions to decimals and mixed numbers. Pupils determine if a given fraction is greater or less than another fraction, and order numbers on a number line.
Lesson Plan
US Geological Survey

Water, Water, Everywhere?

For Teachers 3rd - 8th
Less than one percent of the earth's water is available for human use. A hands-on activity models the phenomenon for young scientists. Beginning with a specific volume of water, learners remove water that correlates to the percent of...

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