Interactive
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Simplifying Fractions

For Students 4th - 8th
In this simplifying fractions worksheet, students simplify fractions to their lowest terms. Students simplify 10 problems total on this worksheet.
Lesson Plan
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Save the Earth: It's Everyone's Home!

For Teachers K - 3rd
Learners research ways to conserve and reduce energy and resources. In this reducing waste lesson, students work in teams to experiment with water and losing resources. learners brainstorm about ways to conserve and reduce energy and...
Worksheet
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Algebraic Fractions

For Students 9th
In this algebraic fractions learning exercise, 9th graders solve 10 different problems that include simplifying and reducing various algebraic fractions. First, they determine whether each of the fractions can be reduced. Then, students...
Lesson Plan
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Now We Teach Six Rs

For Teachers K - 4th
Pupils explore recycling.  In this ecology instructional activity, students sort classroom garbage into items that can be reused, reduced, or recycled.  Pupils brainstorm ideas for reusing items and discuss ways to celebrate...
Worksheet
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Rewriting Fractions

For Students 7th - 8th
In this fraction activity, students reduce fractions to their lowest terms. They change decimals to fractions, and write improper fractions as mixed numbers. This one-page activity contains 20 problems.
Worksheet
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Fraction Practice-Sharpen Your Skills

For Students 4th - 5th
In this fraction learning exercise, students reduce fractions to their lowest terms, change mixed numbers to improper fractions and improper to mixed. An answer key is provided.
Worksheet
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Fraction Addition

For Students 5th - 6th
In this fraction addition activity, students add the fraction equations and reduce them to lowest terms. Students solve 18 problems.
Lesson Plan
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Sticks and Stones

For Teachers 2nd
Second graders discuss bullying and list ways on how they can help reduce bullying amongst their peers. In this bullying lesson plan, 2nd graders also reflect on their own experiences and write journal entries about them.
Lesson Plan
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Waste Management

For Teachers 4th - 6th
Students explore the impact on waste on the environment, and the impact of the 3R's (reduce, reuse and recycle) as a means of diminishing the waste created by humans.
Worksheet
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Junk Mail

For Students 2nd - 4th
In this junk mail worksheet, students count the junk mail they get sent to their house and write how they can reduce, reuse, or recycle it. Students come up with 1 way for each.
Worksheet
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Add Fractions (A)

For Students 5th - 6th
In this mathematics worksheet, students solve a number of problems by finding and equivalent fraction using the least common denominator in each. Then they add and change to a mixed number when necessary. Students also reduce the...
Lesson Plan
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Reduce, Reuse, Recycle and Compost

For Teachers 3rd - 5th
Students expand their understanding of solid waste management. They examine the effects of packaging decisions. They study engineering advancements in packaging materials and solid waste management.
Lesson Plan
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How We Can Reduce, Reuse, and Recycle

For Teachers 5th - 8th
Students evaluate the school's recycling and waste management practices. After analyzing current methods, teams develop a new recycling plan, and create a slideshow presentation. They present their proposals to the principal for...
Lesson Plan
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The Determination of the Presence of Reducing Sugars Using Fehling's Solution

For Teachers 9th - 12th
Students investigate different fruits and vegetables for the presence of sugars. In this sugars and Fehling's solution lesson, students test the juice from an onion and a lemon for the presence of sugar by adding Fehling's solution and...
Lesson Plan
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Pros and Cons of Cycling/Reducing Carbon Emissions

For Teachers 4th - 12th
Students view a photograph and create a profile for the person in the picture.  In this pros and cons lesson, students find the good and bad of cycling and create a plan to improve cycling conditions.
Lesson Plan
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Reduce, Reuse, Recycle

For Teachers K - 2nd
Students understand the process of recycling. They investigate how it improves the environment. They read the story "Don't Pollute" by Stan and Jan Berenstein. They analyze trash and sort it into bins.
Lesson Plan
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Mixed Media Messages: Reduce, Reuse, Recycle

For Teachers 3rd - 4th
Young scholars examine the process of recycling by creating a mock television commercial about recycling. For this recycling lesson, students watch an animated demonstration about recycling and answer content questions. Young scholars...
Lesson Plan
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Reuse, Reduce, Recycle Paper

For Teachers 3rd - 5th
Young scholars experiment with recycling paper. In this paper recycling lesson, students conduct an experiment in which they dissolve newspaper in water and cornstarch to make new pieces of paper. They add color or flowers to the new...
Lesson Plan
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Reduce Reuse Recycle

For Teachers 1st - 3rd
Students discover methods that can save the planet by recycling.  In this sustainable planet lesson, students read The Berenstein Bears Don't Pollute Anymore, and practice memorizing the 3 R's.  Students write commitment...
PPT
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Fractions VI: Simplifying Fractions

For Teachers 4th - 5th
This fractions PowerPoint defines and gives examples of factors and greatest common factors, then introduces the steps involved in simplifying a fraction. Plenty of guided practice is provided for each step.
Worksheet
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Solving Equations Containing Algebraic Fractions

For Students 8th - 9th
In this algebraic fractions worksheet, learners solve and complete 20 different problems that include solving equations that contain algebraic fractions. First, they determine the common denominator in each and use the product of all the...
Lesson Plan
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Visual Representation of Reduced Fat

For Teachers 6th - 8th
Students demonstrate their understanding of the Five-Number Summary and Box-Plots by analyzing different nutrition labels from regular and reduced fat items using graphing calculators.
Lesson Plan
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Reduce, Reuse & Recycle

For Teachers K - 3rd
Students determine the differences between the terms reduce, reuse and recycle. Students complete a worksheet after a book is read, or information from a website is shared. Students brainstorm ways to reduce, reuse and recycle.
Worksheet
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Reduce Fraction to Lowest Terms

For Students 5th
In this reducing fractions worksheet, 5th graders solve the 20 problems by reducing the given fraction to lowest terms. Students write their answers in the provided space.

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