Lesson Plan
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Bell Curve

For Teachers 3rd - 5th
Students construct two bell curves using two different yet related objects. For example, two kinds of Hershey's Kisses (plain and almond) or two kinds of dried beans (kidney and lima).
Lesson Plan
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Arrange the Classroom (Part 1 of 3)

For Teachers 5th
Fifth graders arrange the classroom using all the moveable objects and through the exploration of area and perimeter. They determine the area of the classroom, create and label model pieces of furniture using graph paper, and create a...
Worksheet
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Calculating Areas of Rectangles

For Students 5th - 10th
In this geometry worksheet, students calculate the areas of rectangles. They use the formula for area of a rectangle.
Worksheet
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Greatest Common Factor and Division

For Students 5th - 8th
In this greatest common factor and division learning exercise, students answer word problems about the greatest common factor and division of numbers. Students complete 10 multiple choice questions.
Lesson Plan
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Plastic Wrap

For Teachers 4th - 8th
Students compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight it...
Lesson Plan
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Kites: Patang - The Indian Fighter Kite

For Teachers 5th - 8th
Young scholars investigate the history of fighter kites and build their own.  In this aeronautics lesson, students discover how other countries utilize fighter kites and where they originated.  Young scholars create their own...
Worksheet
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Various Volumes

For Students 3rd - 6th
For this volume worksheet, students create different sized cubes and compare the sizes by pouring sand from one cube into another. Students follow 4 directions and reflect on their findings.
Worksheet
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Triangle Review

For Students 5th - 6th
In this triangle review instructional activity, learners define what type of triangle is being described, then draw a picture of it. A reference web site is given for additional activities.
Worksheet
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Addition of Like Fractions

For Students 4th - 5th
In this addition of like fractions worksheet, students use space given to show work and solve a set of 4 fraction addition problems. Answers are included on page 2.
Lesson Plan
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Vegetable Creatures

For Teachers K - 5th
Students use different foods to enhance academic skills in all area contents.  In this food activity lesson, students use food, such as "bugs on a log" (raisins on peanut butter celery) to estimate and practice multiplication. ...
Interactive
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Try These Angles! Exploring Angles: Post Test

For Students 5th - 8th
In this angles worksheet, students answer multiple choice questions about angles on their own and angles inside shapes. Students complete 10 multiple choice questions.
Lesson Plan
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If you have to find the area of a region, how would you calculate it?

For Teachers 5th
Fifth graders find the area of rice farms. In this area activity, 5th graders draw shapes and grid them to find the area. They compare different rice fields to see which one takes up more space and has the larger area. 
Lesson Plan
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Triangle Puzzler

For Teachers 5th - 8th
Students are introduced to some basic concepts of geometry. They explain that the definition of a triangle is a figure with three sides, three angles, and three points. Triangles can be named by using three points in their correct sequence.
Worksheet
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Factors

For Students 4th - 8th
In this factors instructional activity, students solve word problems having to do with factors of numbers that are up to 4 digits. Students complete 10 problems.
Interactive
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Using Proper Tools to Solve Problems-Pre Test

For Students 4th - 6th
For this using proper tools worksheet, students answer a set of 10 multiple choice questions. Students may click on a link to see answers and may print worksheet out.
Interactive
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Using Proper Tools to Solve Problems I

For Students 5th - 7th
In this tools for problem solving worksheet, students complete a set of 10 multiple choice questions. Worksheet is labeled as a "post test." Answer link provided.
Lesson Plan
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Collecting the Rays

For Teachers 4th - 6th
Students investigate the affect shape has on the ability of a solar panel to collect sunlight.  In this collecting sunlight using a solar panel lesson, students determine which solar panel shape collects the most sunlight. ...
Worksheet
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Quiz: 15 Estimating Fractions Sums and Differences

For Students 5th - 6th
In this estimating fraction sums and differences worksheet, students complete a total of 15 problems. Answers are included on page 2. Labeled as quiz but suitable for practice.
Lesson Plan
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Equilateral Triangles

For Teachers 4th - 5th
Students examine the attribute of equilateral triangles. In this equilateral triangle lesson, students examine a number of paper triangles to determine how they are classified. They determine how triangles are depicted in Navajo rugs.
Lesson Plan
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Fraction Sugar Cookies

For Teachers 5th
Fifth graders practice addition, subtraction,and conversion of fractions by making cookies from a recipe. Students convert mixed number into compound fractions and combine fractions using addition in order to make a certain amount of...
Lesson Plan
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Metric Conversion

For Teachers 5th
Fifth graders access prior knowledge to complete a do now using metric conversion. In this metric conversion activity, 5th graders will respond to problems and analyze for a possible mnemonic device.
Lesson Plan
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Halloween Graphitti

For Teachers 5th - 7th
Students complete multi-curricular activities in a Halloween themed lesson. In this Halloween lesson, students examine newspaper ads to find prices of pumpkins and use them to complete a stem and leaf plot. Students find the diameter,...
Lesson Plan
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Focusing on Lenses

For Teachers 3rd - 5th
Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...
Lesson Plan
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Properties of Triangles

For Teachers 4th - 8th
Students explore the relationship between how big a side of a triangle is and how big its opposite angle is by creating triangles using an interactive website.