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Length, Perimeter and Area
Learners analyze characteristics and properties of two- and three-dimensional geometric shapes and develop mathematical arguments about geometric relationship
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Perimeter and Area
In this perimeter and area worksheet, 9th graders solve 17 various types of problems, mostly word problems related to determining the area or perimeter of a geometric shape. They also determine the area and perimeter of shaded portions...
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Scale Drawing
Students use ratio and proportions to solve problems. In this geometry activity, students apply ratio and proportions to real life scenarios.
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What?s in a Picture? an Introduction To Subject in the Visual Art
Students identify clues that tell them about where, when, who and what they are seeing in art images. They work, step by step, through the layers of meaning, delving more deeply into these layers with each work as they progress through...
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The Building Blocks of Geometry
Fifth graders explore geometric building blocks in the real world in order to describe the characteristics and relationships of points, lines, line segments, rays, and planes. This is the first lesson plan in a series of lessons in...
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Formulas for Volume and Surface Area
Students calculate the volume and surface area of each shape. In this geometry lesson, students use nets and other three dimensional polygons to create visuals of the volume of a shape. They define important vocabulary words...
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Using the Web to Explore Shapes
Third graders research the Internet to locate geometric designs in familiar buildings. They review shapes, solids, angles and symmetry as they research websites of familiar buildings in Louisville. They record the information they see...
Improving Measurement and Geometry in Elementary Schools
The Sum of the Interior Angles of a Polygon
Junior geometers discover that polygons can be decomposed into triangles and that the number of triangles can be determined by a rule. Note that the Geometer’s Sketchpad® software is required to carry out all components of this...
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Volume and Surface Area
Students explore volume and surface area. In this math activity, students fill boxes with cubes to identify the volume of the boxes. Students discuss area.
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Telling Stories: Symbols of a Life
Art and literature can go hand in hand, they both are used to express elements of the self in a creative and interesting way. Budding story tellers interpret and analyze the narrative elements they find in a work of art. They focus on...
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Speaking Geometrically
Fourth graders are introduced to the vocabulary needed to identify the attributes of two and three-dimensional figures. They work together to create a word wall, which contains the geometric terminology being learned.
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Creating Space
Students use simple lines and shapes to draw objects, figures, or animals.They explore the process of printmaking and making multiples, use repetition of simple shapes to create complex images, and inquire about a contemporary artist's...
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Parks Design Project
Students explore two dimensional geometric figures. They explore the relationships and measurements of geometric figures. Students apply proportion and scaling. They design a city park for students and teenagers.
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Drawing a section of the figure, rotated into a different point of view
Students scan a drawing and practice a blow-up procedure. They create a third generation from a second. Students are given a new point of view in handling a human figure in the drawing.
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Three-dimensional cooperative modeling
Young scholars explore what is present below the surface in order to drill into the ground and record the type of material that the drill brings to the surface. They discuss the benefits and drawbacks of distance communications. ...
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Lesson Two: Creating Great Images (of People) for Video
Students study basic concepts necessary to produce beautiful, professional looking visual compositions (which can then be used in professional television productions).
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Shape Up!
Students investigate measurement through the use of literature through this series of lessons.
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Our Tangible World is Full of Dimensions
Sixth graders explore characteristics of two and three-dimensional figures. They observe the teacher demonstrate the faces, edges, vertices and names of specific figures. In groups, 6th graders examine and describe given figures. ...
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Fancy Names
Students examine various closed and open figures. They decide which letters have closed figures. Then they receive a pre-made name card and decorate every closed figure in their name.
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Teaching Polygons using Technology
Third graders utilize different types of computer programs, such as Microsoft paint and Microsoft Word to study and create different types of polygons. They use PowerPoint to create a story about a shape and others that it meets during a...
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NetsS.A. of Prisms
Students build nets of three-dimensional prisms based on the dimensions they are given for hexagonal prism, triangular prism, rectangular prism. Working in groups, they use their prisms and calculate the Surface Area and Lateral Area.
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Angling Your Way Through a Picture
Students look at the geometry in an artwork. In this art history/geometry lesson, students research the artist Charles Sheeler and look at his painting Stacks in Celebration. They find the different types of lines, angles, and...
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Regular Polyhedra
Tenth graders investigate the history of geometry and its different shapes. In this geometry lesson, 10th graders practice seeing three dimensional shapes and explain why there are only five polyhedra. They relate all the new materials...
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Perfectly Puzzling Pentominoes
Second graders utilize manipulatives (pentominoes) to demonstrate knowledge of: lines of symmetry, slides, reflections (flips), rotations (turns), area, and perimeter. This lesson gives students a meaningful way to practice these...