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Origami Frogs
Ninth graders explore a variety of geometry and science concept while making an origami frog. The fold paper into the shape of a frog and conduct measurement activities including frog leaps.
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THE MEAN INDEX CARD
Students cut an index card to create three similar right triangles and explore the congruencies and proportions that exist. They investigate the properties of lines and concepts of congruency, similarity, tangency and symmetry of...
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What Makes You Scream?
Eighth graders study Edvard Munch's painting "The Scream." They produce their own scream using directional lines as Munch did. Line was used by Munch in a variety of directions(horizontal, vertical and diagonal.
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Values and Composition
Students examine and analyze the values of gray and the composition in photographs by Ansel Adams. They discuss elements of art, draw shapes and lines, complete a tone rectangle, and create a still life drawing.
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Tangrams
Students construct the tangram pieces from a square paper by following directions to fold and cut. They make observations on the pieces formed and compare how they are related to each other. They explore patterns and shapes with the...
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A Snap at Geometry
Students study geometric images and polyhedrons. In this geometry lesson, students complete several activities to learn about geometric shapes and classify polyhedrons from polygons. Students watch a video, complete a web-directed...
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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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Word Search Game
In this word search puzzle learning exercise, students read 6 clues and find the answers in a word search puzzle. There is no apparent connection between the words and no theme.
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New Visions of the World
Young scholars explore the art of Kazimir Malevich and Piet Mondrian as an analysis of abstract painting. In this abstract painting lesson, students explore the painting style of the two artists. Young scholars analyze the use of shape,...
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Symmetries of a Quadrilateral I
Learners examine the properties of quadrilaterals from the point of view of rigid motion. Different types of quadrilaterals are characterized by their symmetries, so learners explore the symmetries of a described quadrilateral to...
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Back to School Cootie Catcher
Relive the back-to-school jitters with this fun cootie catcher activity. Including uplifting wishes and predictions for the coming school year, this resource is a great way to start the year off on a positive note.
Mathematics Vision Project
Geometric Figures
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
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Investigation-How Many Toothpicks?
Seventh graders use toothpicks to investigate a series of designs and identify patterns. Data is organized and analyzed using tables and graphs, and students make generalizations using algebraic expressions.
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Line: a Geometric Exercise
Students study the different types of lines and create a drawing demonstrating what they learned.
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 lesson.
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Tangrams
Learners construct tangram pieces. Then they make observations and explore patterns with the pieces.
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Angle Exploration and Classification
Students compare and contrast angles and identify them as acute, obtuse, right, or straight angles. They create rays and angles using uncooked spaghetti, read and discuss key vocabulary terms, and complete a variety of geometry worksheets.
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Connect the Mathematical Dots
Teachers can choose visual activities that demonstrate the elegance associated with the coordinate plane.
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Gesture Drawing
Students investigate the use of proportion using gesture drawing as the subject matter. They create a painting using the elements of art and principles of design.
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Line and Design
With photography as the focus, learners learn about line and design. Learners take pictures, and use the photos as a means to analyze artistic elements.
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String Eggs
Pupils follow instructions to make a string egg and work appropriately and neatly with art materials.
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Reflective Solar Cooker
Students build and use a reflective solar cooker to cook marshmallows.