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Exercise Set: Fractions
In this fractions worksheet, students complete a total of 58 problems, finding GCD and LCM, changing improper fractions to mixed and evaluating and reducing.
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Multiplying Two Binomials
In this algebra activity, students factor algebraic equations. They multiply binomials and reduce equations. There is an answer key.
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Poverty and Inequality in the World's Richest Nation
Young scholars examine poverty and inequality in America. In this current events lesson, students read the provided articles "Poverty," "Inequality Growing in America," "Inequality: Views on Causes, Effects, Remedies," and "Theories on...
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Rational Expressions
In this algebra worksheet, students identify the greatest common factor to simplify equations. They cancel out GCF to reduce rational expressions. They find the LCD for addition and subtraction problems.
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Using Proportions Homework
For this geometry worksheet, students identify simple ratio and reduce to the simplest forms. They find the measure of missing sides and angles. There are 20 questions.
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Quotient Rule for Exponents
In this algebra worksheet, students simplify and divide monomials while using the quotient rule to reduce the exponents. There are 10 questions.
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Radical Addition and Subtraction
In this algebra activity, students simplify radicals by reducing them to simplest forms then performing addition or subtraction if possible. There are 6 questions.
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Fractional Terms
Fourth graders define fractional terms. In this fractions instructional activity, 4th graders practice simplifying proper fractions using parts of a pizza. Students use the three-step method and reduce fractions. Students complete...
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Transportation Systems
Students examine transportation systems and explore problems created by modern transportation. In this transportation systems instructional activity, students discuss various forms of transportation as it relates to depletion of our...
Education Outside
Erosion in the Garden
Groups create splashboards and use them to perform a series of experiments to determine the effect of rain on erosion.
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Identifying Terms, Factors, and Coefficients
What are terms, factors, and coefficients? This slideshow provides definitions and examples of various parts of algebraic expressions, and provides guided practice problems in writing and identifying parts of algebraic expressions for...
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Where Should It Go? Recycle? Compost? Incinerate? Landfill?
Students discuss what happens to trash after it is collected. They sort "clean" trash into groups depending on whether it should be recycled, incinerated, placed in a landfill, composted or if it is something we could avoid using.
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Chapter 8 Vocabulary: Geometry
In this vocabulary worksheet, students match the vocabulary word to its proper definition. They identify words such as symmetry, scale factor, coordinate plane, rotation, reflection, and translation.
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Acceleration and Velocity Problems
In this acceleration and velocity worksheet, students explain how long it would take a car to reach a speed of 100 m/s from resting. Then they determine the acceleration of a plane as it slows down to land if it is going at 75 m/s....
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Landfill Word Search
In this landfill worksheet, students find 11 words associated with modern landfills such as hazardous waste and municipal waste in this landfill word search.
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Recycling and Waste Reduction
Students investigate recycling and waste reduction and its positive impact on the environment. In this environmental science lesson, students determine how and why materials are recycled. They apply their knowledge by making their own...
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Environmental Fair
Students investigate environmental issues. In this environmental lesson, students find an object that is considered trash and make something useful out of it. Students present their creative project.
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Simplifying Fractions
In this algebra worksheet, students simplify fractions using common denominators. They solve using addition and subtraction. There are 6 questions with an answer key.
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Solid Waste Management
Sixth graders examine the role of packaging of everyday products and urge manufacturers to reduce the amount of it. They also discover how many products they use everyday can be recycled.
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Diesel Bus Case Study
Students research the diesel retrofit program underway in Norwich, Connecticut and identify the health risks of diesel fumes - in particular the emissions of fumes from school buses. They outline ways of reducing diesel emissions.
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The Air We Breathe
Learners discover the cuases of pollution. They investigate different pollutants that exist. Stsudents research technologies developed by engineers to reduce the amounts of air pollution. Upon completion of assigned activities,...
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Pollution Prevention
Students investigate how to reduce solid and hazardous waste, and estimate the amount of household hazardous waste in their community. Students discuss methods of changing people's habits, and how to convince them to use alternative...
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Ready, Set, Go Recycling!
Students practice separating trash into the correct recycling container. They discover the concept of recycle, reuse or reduce. They work together as a class to change their recycling habits.
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Environment
Students examine the energy saving benefits of trees. They identify ways in which trees reduce air pollution. They also work together to solve problems related to pollution.
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