Interactive
CK-12 Foundation

Even and Odd Functions and Function Symmetry: Even and Odd Functions (Symmetry)

For Students 10th - 12th Standards
Even money states that the resource is good to use. Scholars manipulate an interactive to adjust the portion of a graph to the left of the y-axis. The interactive allows them to switch between even and odd modes that show the right side...
Lesson Plan
Curated OER

Dihedral Figures

For Teachers 6th - 12th
Middle and high schoolers perform transformations. In this web based activity, students explore dihedral figures. They use the web tools to translate, rotate, and reflect figures. Pupils identify lines of symmetry.
Lesson Plan
Curated OER

Are We the Same?

For Teachers 1st - 3rd
Learners define and discuss symmetry, line of symmetry, and congruency. They cut shapes out of construction paper, identify the line of symmetry, and if they are symmetrical and/or congruent.
Lesson Plan
Curated OER

Symme"tree"

For Teachers 2nd - 4th
Students practice drawing lines of symmetry after the teacher draws shapes on the board. They create a class symme"tree" using only symmetrical shapes to decorate it.
Lesson Plan
Curated OER

Symmetrical Designs with Pretzels and Marshmallows

For Teachers 5th
Fifth graders create designs that have lines of symmetry using pretzel and marshmallows. In this symmetry design instructional activity, 5th graders work in groups using graph paper, rulers, and toothpicks to plan their own lines of...
Worksheet
Curated OER

Pyramids

For Students 10th
In this pyramids worksheet, 10th graders solve and complete 4 different types of problems. First, they count the number of blocks shown in the pyramid. Then, students count the blocks along the lines of symmetry only. They also calculate...
Worksheet
Curated OER

Symmetric Snowflake

For Students 1st - 2nd
In this pattern block symmetry worksheet, students analyze one half of a snowflake design. Students cover the design with pattern blocks and complete the design so that the dotted line is a line of symmetry.
Worksheet
Curated OER

Pattern Block Shapes

For Students 1st - 2nd
In this pattern blocks worksheet, learners cover the given shape with pattern blocks and trace each block in the design. Students make sure the design has the dotted line as a line of symmetry.
Worksheet
Curated OER

Triangles and Quadrilaterals

For Students 10th
In this triangles and quadrilaterals worksheet, 10th graders solve 6 different problems related to using triangles and quadrilaterals in informal geometry. They determine how many lines of symmetry an equilateral triangle and an...
Lesson Plan
Curated OER

Folding to Make Shapes

For Teachers 2nd
Second graders identify different polygons and their attributes. In this geometry lesson, 2nd graders get to know polygons by studying the vocabulary and finding polygons in their classroom. They create these shapes and then find their...
Worksheet
Curated OER

Polygons

For Students 10th
In this polygons worksheet, 10th graders solve and complete 27 various types of problems. First, they determine how many lines of symmetry a square has and if it is a parallelogram. Then, students find the number of lines of symmetry in...
Lesson Plan
Curated OER

Symmetry and Tangrams

For Teachers 6th
Sixth graders build figures out of tangrams. In this symmetry lesson, 6th graders view tangrams and identify the polygons included in them. Students divide into groups, identify their tangram pieces, define the lines of symmetry, and use...
Lesson Plan
Curated OER

Symmetry Self-Assessment

For Teachers 5th - 6th
Students draw symmetrical shapes. In this symmetry lesson, students complete a self assessment worksheet. Students draw shapes that have lines of symmetry. They then check for rotational symmetry and show the relationship between lines...
Lesson Plan
Curated OER

Symmetry, Similar & Congruent Shapes

For Teachers 5th
Fifth graders identify lines of symmetry., similar and congruent shapes. They use construction paper to create their own symmetrical shapes. Students create stained glass frames containing symmetrical, congruent and similar shapes.
Lesson Plan
Curated OER

Simply Symmetry

For Teachers 3rd - 4th
Students are introduced to the concept of symmetry by examining different shapes and folding them into equal halves. They work in small groups focusing on finding the lines of symmetry of one specific shape. A symmetry booklet is made by...
Lesson Plan
Curated OER

Monster Symmetry

For Teachers 3rd
Third graders understand what a line of symmetry is and how to draw symmetrically. In this monster symmetry lesson, 3rd graders create an original monster that is symmetrical. Students participate in additional symmetry activities.
Lesson Plan
Dick Blick Art Materials

“Decalcomania” Glue Paint Symmetry Prints

For Teachers K - 12th
Who knew you could paint with glue? After first adding liquid water color paints to bottles of white Elmer's glue and applying them to paper, students of all ages are then challenged to use their imagination and...
Worksheet
Curated OER

Line Symmetry- Reteaching Worksheet

For Students 4th
In this line symmetry reteaching learning exercise, 4th graders determine which letters of the alphabet display a line of symmetry. They compare to lines drawn through 4 letters and circle the one that shows symmetry. They draw one or...
Worksheet
Curated OER

Symmetry: Practice

For Students 6th - 7th
In this symmetry worksheet, students trace the figures, turn them, and then write yes or no to tell if it has rotational symmetry. Students tell how many degrees they turned it to determine the symmetry. Students repeat the process for...
Lesson Plan
Curated OER

Geo Jammin' By DeSign - Day 3, Lesson 16: The ABC of Symmetry

For Teachers 2nd - 3rd
Pupils follow directions in the ABC of Symmetry to make a butterfly which shows a line of symmetry.
Lesson Plan
Curated OER

Lines of Symmetry

For Teachers 2nd
Second graders, in order to recognize symmetrical objects, cut a symmetrical object of their choosing out of construction paper and proceed with the step by step instructions from the teacher. After working on worksheet problems, they...
Worksheet
Curated OER

Symmetry, Part 2

For Students 3rd - 4th Standards
How can you tell if shapes are symmetrical? Fourth graders study 12 shapes, and draw lines down the middle of shapes that have symmetry. Once they are finished, they complete shapes that are missing their symmetrical sides. Some shapes...
Lesson Plan
Curated OER

Drawing Lines of Symmetry

For Teachers 3rd
Third graders explore the concept of symmetry using geometric shapes, capital letters and various other shapes. They fold shapes to show symmetry, draw lines of symmetry and create symmetrical designs.
Worksheet
Curated OER

Reflections

For Students 10th
In this reflections activity, 10th graders solve and complete 34 different problems that include determining various reflections. First, they trace the figure and draw its reflection in each line. Then, 10th graders use the diagram shown...

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