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K–12 teaching and learning · from the UNC School of Education

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Resources tagged with geometry and hands-on are also tagged with these keywords. Select one to narrow your search or to find interdisciplinary resources.

Area of solids
Finding area of rectangular solids and cylinders by cutting them into flat pieces and adding the areas.
Format: lesson plan (grade 7–12 Mathematics)
By Dorothy Carawan.
Congruent figures
This is a fun, hands-on activity to help students identify congruent figures.
Format: lesson plan (grade K–1 Mathematics)
By Jennifer Robinson.
Exploring geometric shapes
These hands-on activities make learning about geometric shapes more appealing to students.
Format: lesson plan (grade K Mathematics)
By Debbie Fox.
Flipping around pentominoes
The students will use Unifix cubes to create the twelve different pentominoes. The students will join 5 Unifix cubes to make different shapes that will lie flat on a table or level surface. The students will then test for new shapes by flipping, sliding, or turning to create each different pentomino.
Format: lesson plan (grade 4 and 8 Mathematics)
By Dianne Wingate.
Hula hoop sorting
Students will use two large hula hoops to form a Venn Diagram. Then, using various colored paper shapes, they will recognize, and identify circles, squares, triangles, rectangles, hexagons, trapezoids, and parallelograms.
Format: lesson plan (grade K Mathematics)
By Diane Jackson.
Inside, outside, and all around
Students will distinguish between perimeter, area, and volume. They will use tangrams and graph paper to create two-dimensional figures that will be measured for area and perimeter. By creating layers of centimeter cubes, the students will explore the concept of volume.
Format: lesson plan (grade 4–6 Mathematics)
By Angeli Jarman.
Investigating surface area
This is a hands on lesson best used to introduce geometry students to 3-dimensional figures. Students will have the opportunity to draw 3-dimensionally and create collapsible figures which can be used to develop the standard surface area formulas.
Format: lesson plan (grade 6–7 Mathematics)
By Jennifer Bronzini.
Is it open or closed?
Students will identify and create open and closed figures using labeled cards and pipe cleaners.
Format: lesson plan (grade K Mathematics)
By Vickie Fender.
Monster symmetry
Students will make a "monster" through symmetry using white paper, pencils, and scissors. This activity will help students visualize how to identify objects that can be divided symmetrically.
Format: lesson plan (grade 3 Mathematics)
By Mary Allen.
Origami geometry
Students apply their knowledge of geometric terms to follow directions while folding an origami sculpture. Students then solve math problems which relate to the project with follow-up discussions about the project relating to geometric terms such as symmetry, faces, edges, square, triangle, plane, etc.
Format: lesson plan (grade 3–5 Mathematics)
By Cherl Hollada, Libby Morrison, Michelle Kaczynski, and Susan Pope.
Our geometric world
The students will use newspaper and magazine pictures to recognize geometric figures within the real world. They will make a collage of pictures showing various geometric shapes. They will write a summary of the shapes that are represented in their collage.
Format: lesson plan (grade 3 Mathematics)
By Robin Ward.
Painted cylindrical sculptures
Students will experiment painting a variety of lines as directed in addition to inventing their own on 12" x 18" paper. Students will also glue pre-cut paper strips onto their sculptures experimenting with a variety of paper sculpture techniques such as bending, folding and curling.
Format: lesson plan (grade K–1 Visual Arts Education and Mathematics)
By Rose Szabo.
Pattern block addition
Students will practice addition, problem solving, and writing equations in the context of a fun and challenging pattern game.
Format: lesson plan (grade 1 Mathematics)
By Dawn Potter.
Polyhedra: Faces, edges, and verticies (3-D marshmallow models)
Students will review the names of 3 dimensional shapes, create the shapes using marshmallows and toothpicks, and find relationships among the faces, verticies, and edges of different 3-D polyhedra.
Format: lesson plan (grade 3 Mathematics)
By Julie Little.
Reflection designs
Students will be able to illustrate the geometric transformation of a reflection through creating their own unique designs.
Format: lesson plan (grade 4 and 8 Mathematics)
By Karen Boles.
The shape of stuff
This lesson will involve students identifying, describing, and making solid figures.
Format: lesson plan (grade K Mathematics)
By Bettie Davis.
Step right up!
The students will learn to name an ordered pair for a point and plot positions named by an ordered pair on a large grid located on the classroom floor.
Format: lesson plan (grade 3 and 5 Mathematics)
By Shelley Dodson.
Super shape shifter
Students learn shapes and put them together to make other shapes.
Format: lesson plan (grade K–1 Mathematics)
By Becky Woolard.
Talking geometry through quilts
This lesson plan is designed to use quilts as a visual prompt to review mathematics vocabulary associated with geometry in the third grade curriculum. A hands-on activity serves as a practice and review at the conclusion of this lesson.
Format: lesson plan (grade 2 Mathematics)
By Rendy King.
Tangrams
While reading Grandfather Tang's Story by Ann Tompert, students will be using tangrams to create the animals that the fox fairies are turning themselves into in this story.
Format: lesson plan (grade 1–3 Mathematics)
By Dawn Coleman.