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Lesson Plan
Curated OER

Building With Triangles

For Teachers 4th
Fourth graders use two different techniques to construct triangles with specific dimensions. They determine how to construct nets for three-dimensional objects focusing on those made with equilateral triangles. They are able to name the...
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Worksheet
Curated OER

Polyhedra Book

For Students 9th - 12th
In this math worksheet, high schoolers are asked to read the book that focuses upon the creation and explanation of three dimensional shapes.
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Lesson Plan
Curated OER

Interactive Geometry

For Teachers 1st - 2nd
Young scholars discover the plain shapes that make up space shapes. They match and stamp shapes together, and create their own space shapes. Students apply what they know about space shapes to make amuseum of shapes. Finally, they...
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Lesson Plan
Curated OER

Surface Area and Measuring

For Teachers 10th
Tenth graders explore volume and surface area through percentages. In this geometry lesson, 10th graders analyze the surface area of two and three dimensional shapes, then use percents and ratio to compare the two.
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Lesson Plan
Curated OER

Geometry Gymnastics

For Teachers 1st - 2nd
Learners identify shapes and manipulate 2 and 3 dimensional objects. They view objects from different perspectives and review relative positions (near, far, between). They sing a shape song.
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Lesson Plan
Curated OER

Opening A Cube

For Teachers 5th
Fifth graders investigate mathematical concepts related to the construction of a three dimensional cube. They construct the cube from two dimensional patterns and compute the surface area. Students also define the faces, edges, and...
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Lesson Plan
Curated OER

Landscape Book

For Teachers K - 6th
Students create a three-dimensional book about landscapes. They must show their understanding of shape, color and balance.
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Lesson Plan
Curated OER

Grade 2: Roll or Slide?

For Teachers 2nd
Second graders organize solids into categories, depending upon whether they will roll, slide or do both on a home made ramp. Students describe and compare attributes of three-dimensional geometric solids.
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Lesson Plan
Curated OER

Shape Walk

For Teachers 1st - 5th
Learners take a field trip to a local park or beach to collect objects. They practice counting the objects and put them into categories according to type of shape like a cone, cylinder, etc... As an extension to the lesson students could...
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Lesson Plan
Curated OER

Becoming One With Clay: Pinch Pots

For Teachers 6th - 8th
Explore the making of a pinch pot using this resource. Learners discuss the properties of clay, including its molecular structure. Then, they make their own clay pot. As they work, they identify the techniques used to make a pinch pot,...
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Lesson Plan
Curated OER

Paper Maché Mancala Game Boards

For Teachers 7th
Seventh graders create three dimensional works of art from two dimensional plans, develop skills in papier-mach?? technique, utilize elements and principles of design to create 3-D form, and develop math/strategy skills in playing the...
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Worksheet
Curated OER

Halves and Fourths

For Students 2nd - 4th Standards
Young mathematicians may not love fractions, but do they love sandwiches? How about cake? Use this visual fractions activity to represent fractions in a relatable way. Scholars start by coloring segmented shapes to indicate halves and...
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Lesson Plan
Curated OER

Sphere Dressing

For Students 7th - 10th Standards
Geometric design makes a fashion statement! Challenge learners to design a hat to fit a Styrofoam model. Specifications are clear and pupils use concepts related to three-dimensional objects including volume of irregular shapes and...
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Lesson Plan
Curated OER

Cast Handmade Paper

For Teachers 6th - 12th
Upper graders make cast handmade paper. This is another beautifully-designed art lesson from this source which will produce fabulous results. The process behind the paper making is relatively simple. The challenge is securing all of the...
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Activity
Curated OER

Papier-Mâché Globe

For Teachers 1st - 6th
Paper mache projects are great for using up paper from the recycle bin. Give your class the chance to create a three-dimensional globe out of paper mache. They'll work to make their globes as accurate as possible, adding proper colors...
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Lesson Plan
Curated OER

Identifying Angles

For Teachers 4th
Fourth graders discuss and examine examples of the different types of angles. After learning the names of the geometric shapes students identify the types of angles and then complete the Kidspiration activity, Identifying Angles.
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Lesson Plan
Curated OER

Shape Shifters- Trees and the Environment

For Teachers 3rd - 5th
Students make a tree sculpture. In this trees and the environment lesson, students learn about the parts of a tree, discuss what a tree needs in order to grow, find images of trees in art and nature, use various materials to create a...
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Lesson Plan
Curated OER

Planet/Constellation Mobile

For Teachers 6th - 8th
Students construct three-dimensional solar system mobiles.
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Lesson Plan
Curated OER

Super Shapes Part 2 - Circles

For Teachers 5th - 6th
Through the use of Internet, video, and hands-on activities, youngsters learn the parts and characteristics of a circle. This fantastic lesson has some excellent website activities included in the plan. Your kids will have a much greater...
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Lesson Plan
Curated OER

Geo Jammin'

For Teachers 6th - 8th
Pupils compare and contrast related two- and three-dimensional shapes, and complete a Venn diagram illustrating the attributes of each. Using a poem pattern from another instructional activity, students use data from the diagram to write...
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Worksheet
Curated OER

Second Grade Geometry

For Students 2nd
In this second grade geometry worksheet, 2nd graders answer 10 multiple choice questions about geometric shapes, with the answers available online.
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Lesson Plan
Curated OER

Trace a Face

For Teachers 1st - 2nd
Students find two dimensional shapes in three dimensional figures. They determine the shapes that make up the faces of three dimensional figures of common classroom objects such as crayon boxes.
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Lesson Plan
Pennsylvania Department of Education

Creating Polygons

For Teachers Pre-K - 2nd
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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Lesson Plan
AIMS Education Foundation

Shifty Shapes

For Teachers K - 1st Standards
Shape shifters examine and experiment with pattern shapes.  For this geometry lesson, they work in groups to name and describe pattern block shapes, and they discover the combinations of shapes that can be placed inside a hexagon.