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Curated OER
The Clumsy Tiler S
Fourth graders solve a series of parallel problems. They use statistics, geometrical, and numerical aspects to solve the problem. Students create a pattern that answers the problem.
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Turn Symmetry
Fourth graders observe geometric patterns to determine if they show rotational or point symmetry. They participate in the a demonstration lesson with a triangle. They create their own designs that show rotational or point symmetry.
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The Mandelbrot Set
Students explore the Mandelbrot Set. They are introduced to the concept of a complex number and function in order to motivate the discussion of Julia and Mandelbrot sets. Students investigate fractals and how they are built.
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Geometry Scavenger Hunt
Learners use the digital camera, identify geometric shapes (in nature as well as man-made), and gain a better understanding of geometric vocabulary. They search for and recognize geometric shapes in unusual settings
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Wardrobe
Sixth graders observe the wardrobe and discuss the role of the wardrobe in the culture of viceregal Mexico. They research the design and the influence of Moorish decoration in the geometric pattern on the door. Students identify...
Pennsylvania Department of Education
Creating Polygons
Students describe, make and compare polygons. In this creating polygons lesson, students identify properties of quadrilaterals and describe common features of two dimensional shapes.
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Tessellating Tiles
Second graders Make, name and describe, using their own language and the language of geometry, everyday shapes and objects. They create and talk about geometric patterns which repeat (show translation), or which have rotational or...
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Let's Make Lemonade Lesson 3: What's the Big Idea?
Students examine and decide on a service-learning project to perform. They design and execute posters that advertise the project using geometric shapes.
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Descriptive Writing
Students practice descriptive writing. In this unique writing lesson, students hear a story about a mitten. Then three grade levels come together to first, create a mitten on KidPix; second, describe the designed mitten; and third, try...
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Fractions of a Set
Third graders use fractions to describe part of a set. In this fractions lesson, 3rd graders are introduced to fractions through a book and use pattern blocks to describe a fraction as a part of a set. This lesson includes a scripted...
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Chessboard Challenge
Second graders read "The King's Chessboard" by David Birch. The teacher reads the story aloud and pauses at several points for students to calculate the next number in a pattern of doubling.
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Creating Adinkra Symbols
High schoolers discover examples of adinkra cloth. They explain the history of the symbols themselves. They create a larger pattern using geometric symbols. They discover how the symbols can be used to communicate with one another.
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Coconut-Shell Cup
Students research and discuss the social ritual of drinking chocolate in viceregal Mexico. They explain its cultural and historical and geographical roots. Students create their own "drinking" vessel from papier-mache. They experiment...
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Arti'stick Mobile
Students examine works of stained glass in one dimensional art form then adapt it a three dimensional transparent mobile. They create their mobile using patterns of shapes and simple images from computer line art, printed art books or...
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Manipulative Mania
Students explore tangram vocabulary and tangram designs, creating an art design that contains various geometric parts. They complete a checklist titled, Important Thing About a Quilt Design.
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Cultural Cups
Learners create their own drinking vessel from papier-m??ch??. They experiment with different shapes for drinking vessels and different patterns for them.
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Quilting: The Story of the Underground Railroad
Students explore quilting. They read and discuss the book, Sweet Clara and the Freedom Quilt. They research African American quilting traditions on the Internet and name three common qualities in quilts. They create a quilt block...
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Exploring the History of Canyon de Chelly: Pottery
Students study the tradional Native American methods of making pottery. They examine the patterns used and design their own pattern that they will use as they make their own pottery utilizing the clay from the surrounding environment.
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Symmetry and Tessellations
Sixth graders investigate tessellations and their origins. Students trace triangles to form a tessellation. They measure the angle of equilateral triangles. Students locate the line of symmetry, they create geometric squares,...
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Mondrian, Math, and Amazing Colors
Pupils study geometric shapes, lines, and the primary colors as they create Mondrian-like art prints.
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Investigation of Pot Sherds
Fourth graders review their prior knowledge on the concept of pi. Using broken pieces of pottery, they calculate the circumference from a section of the circle. In teams, they compete against one another to get the most accurate...
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Secret Sequences
Students are exposed to different types of sequences. in this sequencing instructional activity, students learn about simple sequences, multiplication sequences, declining sequences, the Fibonacci sequence and other sequences.
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Same As
Explore the concept of the equals symbol. In this mathematical symbols activity, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.
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Literacy Activity: Mouse Shapes
Students listen to the book Mouse Shapes and identify the shapes in the book as it is being read. In this shapes lesson, students identify the shapes in the book, and then play with cut out shapes that they can hold in their hands.