Lesson Plan
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Isosceles Triangles

For Teachers K - 2nd
Pupils investigate triangles. In this shapes geometry lesson, students define and state the attributes for equilateral, scalene, and isosceles triangles. Pupils locate the prefix "tri" in a variety of words and make connections with the...
Lesson Plan
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Exploring Geometric Figures

For Teachers 10th
Tenth graders explore mathematics by participating in hands-on daily activities. Learners identify a list of different shapes and classify them by shape, size, sides and vertices. They utilize tangrams and geometric pieces to gain...
Worksheet
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Classifying Shapes

For Students 3rd - 4th
For this math worksheet, students investigate simple geometric shapes in the world around them. Students examine 3 detailed pictures which contain many shapes, then answer 7 questions about the picture. Then students complete a rebus...
Lesson Plan
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Geo Jammin' - Day 2, Lesson 4: Sing a Song of Shapes

For Teachers 2nd - 5th
Students learn five songs to define and develop understanding of the attributes of two- and three-dimensional figures and the meaning of mathematical terms. They classify objects as either two- or three-dimensional, through the use of...
Lesson Plan
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Instruments In Action

For Teachers 1st - 2nd
Students read and demonstrate eight measures of four beats. In this music reading lesson, students read and demonstrate through movement their mastery of eight measures of four beats. Students also classify instruments.
Lesson Plan
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Compare 2-D Shapes

For Teachers 2nd
Second graders explore and analyze plane shapes. In this plane shapes lesson, 2nd graders evaluate shape attributes to classify shapes correctly. Students work in groups to create different shapes.
Lesson Plan
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Listen to a Shape

For Teachers 1st
First graders identify basic shapes (circle, square, rectangle, triangle) and describes the attributes of each. They use magazines to find examples of each shape, and then make a collage.
Lesson Plan
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Building Big and Strong

For Teachers 6th - 9th
Middle and high schoolers explore the concepts of architectural rigidity. They analyze a variety of polygons, and explain why some shapes add more strength to structures than others. The PBS video, "Building Big," is utilized in this plan.
Lesson Plan
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Finding Polygons in Cubist Art

For Teachers 4th
Fourth graders explore geometric properties and relationships in a two-dimensional work of art. They first search for and identify polygons in a Cubist painting and then use polygons to create their own Cubist portrait of a classmate.
Lesson Plan
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Quilt Squared

For Teachers 4th - 6th
Students study West Virginia quilts. In this mathematics instructional activity, students use symmetry, geometric shapes, and patterns to create their own quilt square.
Lesson Plan
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Shapetown

For Teachers Pre-K - 2nd
Students identify basic geometric shapes. In this geometry activity, 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.
Lesson Plan
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Surface Area with Polydrons

For Teachers 3rd - 4th
Students explore measurements by analyzing geometric shapes. In this surface area lesson, students identify the terms volume, weight, perimeter and area in order to find the requested measurements of specific polygons. Students utilize...
Lesson Plan
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Ship Shape

For Teachers 3rd
Third graders experiment with, identify, and follow teacher-directed instruction toward understanding two-dimensional geometric shapes found within the environment. Groups of students utilize geoboards to help them explain geometric shapes.
Lesson Plan
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Mondrian, Math, and Amazing Colors

For Teachers K - 2nd
Students study geometric shapes, lines, and the primary colors as they create Mondrian-like art prints.
Lesson Plan
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Recognizing High and Low Pitch

For Teachers 3rd - 5th
Students distinguish a high pitch from a low pitch, and demonstrate high/low pitch recognition by creating contrasting movements to high and low music, and use instruments to represent the characters in The Three Little Pigs.

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