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Worksheet
Curated OER

Shape and Space

For Teachers 9th
NOT A LESSON Students
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Lesson Plan
Curated OER

Mystery Polygon

For Teachers 2nd
Second graders describe a polygon in the form of a riddle.
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Lesson Plan
Curated OER

Ge-Oh Boy, Oh Boy

For Teachers 4th - 6th
Students listen to the book, Sam Johnson and the Blue Ribbon Quilt and discuss the art of quilting. They examine various symmetrical sewing designs, and identify reflection pieces, slides, and flips.
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Lesson Plan
Curated OER

Geo Jammin' By DeSign - Day 1, Lesson 6: Quilt Story

For Teachers 2nd - 3rd
Students recognize that quilts are created by geometric components. They examine how quilts are an artistic art form that show the cultural heritage of the people who make them.
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Worksheet
Curated OER

Scale Drawing

For Students 9th - 10th
In this measuring lengths learning exercise, students determine which units to use when measuring lengths, estimating lengths, and the errors made when measuring, Students estimate the lengths of each of the lines illustrate to the...
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Lesson Plan
Curated OER

2-D Geometry

For Teachers 3rd
Third graders are introduced to new vocabulary related to Geometry. As each word is mentioned, they demonstrate the word with their body. In groups, they identify the similarities and differences between each line and angle. To end...
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Lesson Plan
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Lines, Rays, Line Segments, and Planes

For Teachers 9th - 12th
Students are introduced to lines, rays, line segments and planes and study the differences between them. They also practice graphing lines, rays, line segments and planes
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Lesson Plan
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Musical Form and Sibelius Groovy Music Shapes

For Teachers 3rd - 5th
Learners create a song using the form ABACADAEA. Students listen to a musical piece created by Vivaldi that is an example of this musical form. Then learners use software to create their own musical forms representing this pattern.
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Lesson Plan
Curated OER

Castles

For Teachers 10th - 11th
Students create a scale model to a castle using the dimensions they were given. They calculate the surface areas and volumes of each section of their castle.
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Lesson Plan
Curated OER

Perimeters, Patterns, and Conjectures

For Teachers 7th - 8th
Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...
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Curated OER

Quadrilaterals and Other Polygons

For Students 6th - 7th
In this quadrilaterals and other polygons worksheet, students name various polygons and then decide if each polygon is a quadrilateral. Students also decide is certain polygons regular or irregular.
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Lesson Plan
Curated OER

Make-and-Take: Staff Development

For Teachers 5th - 7th
Young scholars complete activities to learn a phenomenological approach to polygons. In this polygons lesson, students use the materials in the directions to make demonstration models. Young scholars use a wooden wagon model and liquid...
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Lesson Plan
Curated OER

Geometry in Tessellations

For Teachers All
Students examine tessellations and their geometric properties. Students also develop a better understanding of lines, planes, angles, and polygons.
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Curated OER

Polygons

For Teachers 6th - 8th
Middle schoolers work together to create mobiles with different polygons. They research the polygon and list its characteristics. They may present to the class if they chose to.
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Lesson Plan
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Geometry in the Heavens

For Teachers 9th
Ninth graders access a star worksheet and determine properties of polygons.  In this investigative lesson students complete a worksheet and discuss myths. 
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Lesson Plan
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Words in the News: Venezuela Plane Crash

For Teachers 6th - 12th
Students discuss what can go wrong during a plane flight. In groups, they work together to match new vocabulary words to their definition. They read an article about a plane crash in Venezuela and answer questions.
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Lesson Plan
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Algebra: Brackets

For Teachers 9th - 12th
Young scholars review and practice negative numbers, rules of signs and of brackets that include addition, subtraction, multiplication and division. Included in this lesson is polygons and expanding brackets. Mastery of mathematical...
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Lesson Plan
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Finding Areas of Polygons- Extra Practice Worksheet

For Teachers 7th - 9th
For this geometry worksheet, students practice finding the area of 11 polygons using diagrams which include units in both standard and metric measurement. They solve for the area of 11 polygons using words that describe the polygons that...
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Lesson Plan
Curated OER

Tessel Your Way to Nagano!: Olympics, Winter Sports, Snowboarding, Graphic Design, Geometry, Math, M.C. Escher, Tessellations

For Teachers 4th - 6th
Students create Post-It note fundamental regions to tesselate. They make tesselations using computer software or websites. They create a jacket design with tesselation and determine the cost of production.
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Worksheet
Curated OER

Perimeter

For Students 6th - 7th
In this finding perimeter worksheet, students find the perimeter of each polygon in the first set of problems. Students then write a formula to find each perimeter and solve the second set. Students finish by finding the perimeter for...
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Lesson Plan
Curated OER

How Many Regular Polyhedrons Are There In This or Any Universe?

For Teachers 7th - 12th
Students examine the idea of "regularity" as it pertains to geometry.  In this geometry lesson students complete several assignments that are part of trihedral angles and regular polyhedrons.
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Lesson Plan
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Rap-Tap-Tap

For Teachers 5th
Fifth graders investigate incline planes and wedges. They identify a variety of incline planes and wedges that are found all around them. Students record their findings using a worksheet.
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Worksheet
Curated OER

Leveled Problem Solving Quadrilaterals and Other Polygons

For Students 5th - 6th
In this quadrilaterals and polygons worksheet, students solve the problems using quadrilaterals and other polygons. Students solve six problems.
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Lesson Plan
Curated OER

Flight Home Lesson Plan 3

For Teachers 5th - 8th
Students examine photographs of twentieth-century aircraft from the National Air and Space Museum. They compare aircraft wings, fuselages, and engines to investigate different approaches to aircraft design.

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