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Lesson Plan
Curated OER

Angles That Pair

For Teachers 6th - 8th
Students identify angles.  In this angles that pair lesson, students identify adjacent, vertical, complementary, and supplementary angles.  They use straws, pretzel sticks to demonstrate given types of angles. 
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Lesson Plan
Curated OER

This Land Is Our Land

For Teachers 6th - 8th
Students explore land use.  In this land lesson, students examine the use of land and land records.  They create a diagram of a specified piece of land and determine the area of the land.  Students discuss their findings.
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Worksheet
Raytheon

Geometry: Volume

For Students 6th - 8th
For this geometry worksheet, 6th graders study comprehensive facts pertaining to volume and measurement of geometric, three-dimensional figures. Students solve for 59 problems showing their work.
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Worksheet
Curated OER

Find the Perimeter of Triangles

For Students 5th - 7th
In this perimeter worksheet, students calculate the perimeter of various different triangles. There are four problems to solve.
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Worksheet
Curated OER

New York State Testing Program: Grade 4

For Students 4th
In this fourth grade New York State Assessment worksheet, 4th graders complete thirty multiple choice questions based upon the fourth grade mathematics curriculum.
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Worksheet
Curated OER

Area of a Square

For Students 6th
In this geometry worksheet, 6th graders find the area of four squares with given measurements. Students use metric units to calculate the area of each given square.
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Lesson Plan
Curated OER

Shopping Mall Math

For Teachers 3rd - 8th
Students interpret given data.  For this mall math lesson, students identify the percent of given amounts, they estimate area, interpret data, compute percent, and examine scale drawings. 
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Worksheet
Curated OER

New York State Testing Program-Mathematics Grade 3

For Students 3rd
For this third grade New York State Testing Program worksheet, 3rd graders solve twenty five multiple choice questions based on the third grade mathematics curriculum.
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Lesson Plan
Curated OER

Area: Algebra/Geometry Institute Summer 2009

For Teachers 6th - 8th
Students compute the area of a rectangle.  In this area lesson, students measure the sides of rectangles and squares.  They cut figures, measure them, and determine the area of each given figure.  Students justify their answers.
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Lesson Plan
Texas Instruments

What's the Scale?

For Teachers 6th - 12th Standards
Pupils will analyze scales as related to models and real life in this geometry lesson plan. They work together to compare the dimensions on a model as compared to the real building.
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Lesson Plan
Curated OER

Rectangles and Parallelograms

For Teachers 3rd - 5th
Young scholars compare parallelograms and rectangles.  In this comparing parallelograms and rectangles lesson, students make a chart to compare parallelograms and rectangles.  Young scholars are given set of quadrilaterals and they must...
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Lesson Plan
Curated OER

Line Hunt

For Teachers K - 3rd
Students identify lines in everyday images.  In this art analysis lesson, students practice drawing diagonal, vertical and horizontal lines on pieces of chart paper.  Students examine a page from a magazine and identify the different...
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Lesson Plan
Curated OER

Tantalizing Tangrams

For Teachers 2nd - 4th
Students explore "area."  For this tangram geometry and measurement lesson, students arrange tangram pieces to find the area of characters presented in a story they listen to on a website.  Website information and related worksheets are...
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Lesson Plan
Curated OER

Makeshift Measuring Tools

For Teachers 5th
Fifth graders practice measuring items with unique tools.  For this length lesson, 5th graders examine several household items and must decide if they want to use a pencil width, piece of paper, or their thumb to measure the item....
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Lesson Plan
Curated OER

Three In a Row

For Teachers 6th
Sixth graders examine how to locate coordinate points. In this coordinate graphing lesson, 6th graders locate the x and y axis. Students use their arms to show horizontal and vertical lines, participate in group and independent graphing...
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Lesson Plan
Curated OER

Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons

For Teachers 6th
Sixth graders find the perimeters of polygons and use perimeters to form polygons. In this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...
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Lesson Plan
Curated OER

Geometry of Democracy

For Teachers 3rd - 5th
Students explore the architecture of New England by identifying geometric shapes.  In this architectural lesson, students examine photographs of classic building architecture and use a transparency to trace geometric shapes they...
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Lesson Plan
Curated OER

Shapetown

For Teachers Pre-K - 2nd
Students identify basic geometric shapes. In this geometry lesson, students read the book Shapetown and identify the various shapes from the story. Students are given a sheet and draw part of a town using only shapes.
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Lesson Plan
Curated OER

Captain Invincible and the Space Shapes

For Teachers 3rd - 6th
Young scholars recognize the features of geometric shapes.  In this geometric shapes lesson plan, students listen to Captain Invincible and the Space Shapes. Young scholars create solid figures with marshmallows and toothpicks.  Students...
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Lesson Plan
Curated OER

Math Bingo

For Teachers 5th - 9th
Students practice using mathematical vocabulary by playing a class game.  In this math comprehension lesson, students investigate a group of math vocab words and their definitions, then create a bingo card using the Internet.  Students...
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Lesson Plan
Curated OER

Tantalizing Tangrams: What Are Transformations?

For Teachers 4th - 6th
Students use the Internet to learn about transformations and tessellations.  In this geometry lesson, students use the Internet to define the meaning of reflections, translations, rotations, glide reflection and symmetry.  Students...
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Lesson Plan
Curated OER

What is a Tangram?

For Teachers 2nd - 4th
Students identify a tangram. In this geometry lesson, students read Grandfather Tang's Story and retell each story using the tangrams on a flannel board. Students use tangrams to complete an included worksheet.
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Lesson Plan
Curated OER

Measuring Angles

For Teachers 6th
Sixth graders identify and measure right, acute, obtuse, and straight angles. In this geometry lesson, 6th graders review the definition of each angle and are shown examples of each specific angle. Students use toothpicks, gumdrops, and...
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Lesson Plan
Curated OER

Shapes

For Teachers K - 2nd
Students identify attributes of different geometric shapes. In this geometry lesson, students view a  PowerPoint presentation on shapes and use attribute blocks to examine the corners and edges of each shape. Students work together to...