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Worksheet
Curated OER

Bliss Butterflies Activity Sheet

For Students 2nd - 3rd
In this life science worksheet, students examine the 4 stages of the butterfly's life cycle and color in the black line pictures. They read the difference between symmetrical and asymmetrical objects before they complete symmetrical...
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Lesson Plan
Curated OER

First Grade Math: 1-3

For Teachers 1st
In this first grade math review worksheet, 1st graders answer multiple choice questions about symmetry, money, measurement, time, and more. Students complete 25 questions.
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Lesson Plan
Curated OER

Shape Tool

For Teachers Pre-K - 8th
Young scholars explore various polygons and examine how shapes can be manipulated in a variety of ways. In this shape tool lesson, students identify geometric shapes in two dimensions. Young scholars identify and draw one line of...
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Lesson Plan
Curated OER

Symmetry

For Teachers 6th
Sixth graders explore symmetry and discuss the difference between a rotation and reflection. Using hands-on activities, such as folding paper shapes, they discover how to find the lines of symmetry and symmetrical characteristics. As a...
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Worksheet
Curated OER

Polynominoes

For Students 10th
In this polynominoes worksheet, 10th graders solve 9 different problems relating to various types of polynominoes, such as triominoes and tetrominoes. First, they determine how many different types of triominoes they can locate and draw...
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Lesson Plan
Curated OER

Line Symmetry

For Teachers 4th - 5th
Students investigate the concept of line symmetry and how to recognize it in different contexts. They record the number of symmetries when given problems to work on in class. They review the concept of congruence and how it relates to...
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Lesson Plan
Curated OER

Everything You Wanted to Know About Symmetry

For Teachers 2nd
Second graders, in groups, rotate through four workstations that reinforce the concept of symmetry. They spend about fifteen minutes at each workstation.
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Lesson Plan
Curated OER

Symmetry Collage

For Teachers 1st
First graders, in groups, studying symmetry, compose collages and bulletin boards.
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Lesson Plan
Curated OER

Side by Side: Butterfly Wings and Symmetry

For Teachers 3rd - 6th
Students observe butterfly images and then draw and paint their own design. They use this activity to explain symmetry.
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Lesson Plan
Curated OER

Using the Web to Explore Shapes

For Teachers 3rd
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...
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eBook
CK-12 Foundation

CK-12 Middle School Math Concepts - Grade 6

For Students 6th Standards
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
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Unit Plan
Curated OER

Transformations in the Coordinate Plane

For Teachers 9th - 12th Standards
Your learners connect the new concepts of transformations in the coordinate plane to their previous knowledge using the solid vocabulary development in this unit. Like a foreign language, mathematics has its own set of vocabulary terms...
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Worksheet
Curated OER

Geometry Practice: Transformations, Isometries, and Tessellations

For Students 9th - 12th
Five pages for geometry practice relating to symmetry provide mathematicians with exercises on transformations and symmetry, properties of isometries, compositions of transformations, tessellations with regular polygons, and other...
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Lesson Plan
Curated OER

Ruler and Compass Constructions

For Teachers 4th - 5th
Fourth and fifth graders examine how to construct perpendicular lines and to bisect angles using rulers and compasses in this unit of lessons. They design a number of polygons using these methods.
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Lesson Plan
Curated OER

Let the Light Shine Through!

For Teachers 6th - 7th
Students display knowledge of line of symmetry by designing a geometric stained glass window pattern.
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Worksheet
Curated OER

Symmetry

For Students 3rd - 5th
In this symmetry worksheet, learners find examples of 3 different types of symmetry in their surroundings and draw them in the boxes provided. The types of symmetry are reflective symmetry, symmetry along a line and symmetry around a...
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Lesson Plan
Curated OER

Reflections and Equilateral Triangles

For Teachers 9th - 10th Standards
Your learners collaboratively find the lines of symmetry in an equilateral triangle using rigid transformations and symmetry. Through congruence proofs they show that they understand congruence in terms of rigid motions as they prove...
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Lesson Plan
Curated OER

Geo Jammin' By DeSign - Day 3, Lesson 15: The Quiltmaker's Gift

For Teachers 2nd - 3rd
Students listen to a read aloud of The Quiltmaker's Gift by Jeff Brumbeau finding examples of symmetry in the illustrations in the book.
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Lesson Plan
Curated OER

Symmetry and Tessellations

For Teachers 6th
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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Lesson Plan
Curated OER

Reflections and Equilateral Triangles II

For Teachers 9th - 10th Standards
Given the lines of symmetry in an equilateral triangle, your learners find where the pre-image vertices are mapped onto the new image. They explore the properties of equilateral triangles, the impact of reflections, and the idea that the...
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Lesson Plan
Curated OER

Boarding of Symmetrical Shapes

For Teachers 2nd
Second graders use geoboards to model polygons and to practice finding lines of symmetry.
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Lesson Plan
Curated OER

Symmetry

For Teachers 9th - 11th
Pupils identify the different symmetry in polygons. In this geometry lesson, students identify line, rotational and point symmetry in different objects. They find the symmetry with 90% accuracy.
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Worksheet
Curated OER

Lesson 10-5: Transformations

For Students 9th - 12th
In this transformations worksheet, students solve 5 multi-part short answer problems. Students transform images by reflecting them over a line or a point.  Students find the line and/or point symmetry of various figures.
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Lesson Plan
Curated OER

Interesting Properties of Cubic Functions to Discover Graphically or Numerically

For Teachers 9th - 12th Standards
Learners investigate the slope of a cubic function. They find the tangent line of the cubic function at point P, and discuss the relationship between point P and point Q, the point the tangent line intersects the cubic function.  They...