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Lesson Plan
Curated OER

Castles On The Ground (2D & 3D Shapes)

For Teachers 7th - 10th
Explore the relationship between 2D and 3D shapes by having your class view representation of shapes and investigate their symmetry. They will create a solid object from diagrams and describe the reflection or rotational symmetry. In the...
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Lesson Plan
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Curated OER

Revolution! The Atlantic World Reborn

For Teachers 9th - 12th Standards
This resource is rich with primary and secondary source material regarding major events in the Atlantic world during the Age of Revolution. While there are suggested classroom activities toward the beginning of the resource, its true...
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Activity
101 Questions

Thanksgiving Taters

For Teachers 6th - 8th Standards
What would a meal be without the taters? The question is, how long does it take to peel those potatoes? Given the rate of peeling one potato, scholars predict the time it takes to peel the bag. The twist is that the first potato was...
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Assessment
Mathed Up!

Surface Area

For Students 7th - 10th Standards
Surface area is the sum of the parts. Given the measurements of different prisms, pupils determine their surface areas. Individuals find the area of each surface and figure out the surface area by finding the sum. The video, part of a...
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Lesson Plan
Curated OER

Outrageous Ooze

For Teachers 4th - 7th
Learners examine states of matter. In this solids and liquids lesson, students conduct a scientific investigation that requires them to make ooze and record their observations pertaining to it.
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Worksheet
Curated OER

Identify Faces

For Students 4th - 5th
In this solid shapes worksheet, students learn to identify solid shape faces. Students identify the solid shapes and the faces in the six word problems.
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Lesson Plan
Curated OER

Three-Dimensional Play Dough

For Teachers 4th
Fourth graders make models of three-dimensional figures and then use these play dough figures to observe and count the vertices, edges, and faces of the figure.
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Lesson Plan
Curated OER

Investigation-On the Surface

For Teachers 5th - 7th
Students compute the surface area of 3 geometric solids to determine the shape of package that would require the least amount of paper to wrap. In this geometry lesson, students work on a two-question assessment embedded in the plan. The...
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Lesson Plan
Curated OER

Nature's Polyhedrons

For Teachers 9th - 12th
High schoolers are introduced to polyhedrons through using straw models to explore geometric solids and constructing Christmas tree ornaments using Epsom salt crystals. Students will view interactive videos and investigate and retrieve...
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Lesson Plan
Curated OER

Healthy Halloween Treats

For Teachers K - 3rd
Students explore the concept of healthy treats. In this healthy food lesson plan, students read ingredients and create healthy Halloween treats.  Students also practice the skill of congruent shapes by drawing healthy foods. 
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Worksheet
Curated OER

Net (Cone)

For Students 4th - 5th
In this cone worksheet, students cut out, fold and assemble a solid figure of a cone by using the net provided on this page. No written directions are given.
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Lesson Plan
Curated OER

Prisms, Pyramids, and Nets

For Teachers 4th - 5th
Students compare and contrast the characteristics of prisms and pyramids. In groups, they are given different colored construction paper to make rectanglar prisms. They identify the shapes of the faces and record the number of faces,...
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Lesson Plan
Curated OER

Exploring Similarity Using Scale Drawings

For Teachers 10th
Learners explore scale factor as they create a scale drawing of a box, then determine the surface area and volume of the original and the scale drawing. The one page worksheet contains activities and procedures with four questions.   
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Lesson Plan
Curated OER

Narrative Nuts and Bolts

For Teachers 9th - 12th Standards
After viewing slides and reading about child labor, young authors compose an original narrative story. They practice note-taking skills and work to effectively engage a reader by incorporating plot, logical order, complex characters,...
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Lesson Plan
Curated OER

Plain Figures and Measuring Figures

For Teachers 10th - 12th
Students investigate basic geometric concepts. In this geometry activity, students explore solids through measuring and modeling. This assignment models the importance of understanding concrete objects in geometry.      
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Lesson Plan
Curated OER

Examining Geometric Solids

For Teachers 7th - 10th
Students explore geometry by completing a math worksheet in class. In this shape identification instructional activity, students identify the characteristics associated with 15 solid geometric shapes. Students identify patterns between...
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Worksheet
Curated OER

Solid Rocket Boosters

For Students Higher Ed
In this rocket worksheet, students calculate the burn rate for solid rocket boosters depending on exposed fuel area and burn depth. This worksheet has 2 problems to solve.
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Worksheet
Curated OER

Surface Area and Volume

For Students 10th
In this surface area and volume worksheet, 10th graders solve 10 different problems that includes various types of solids and cylinders. First, they determine the surface area for each figure given certain measurements. Then, students...
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Lesson Plan
Curated OER

Blocks in a Sock

For Teachers 1st
First graders identify geometric solids. In this shapes and solids beginning geometry lesson, 1st graders reach into a bag and identify the geometric solid they feel. Students describe shape attributes and match two dimensional shapes to...
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Worksheet
Curated OER

Perimeter, Circumference, Volume, and Surface Area

For Students 8th - 11th
In this Perimeter, Circumference, Volume, and Surface Area instructional activity, students are asked to identify geometric formulas and calculate for volume and surface area for geometric solids.  In addition, students are asked to...
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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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Worksheet
Curated OER

Measurement-A Common Language: Volume

For Students 7th - 9th
In this volume instructional activity, students take notes on the various ways to measure volume depending on if the substance is liquid, an irregular shaped solid, or a regular shaped solid.
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Worksheet
Curated OER

Volume of 3-D Figures

For Students 12th - Higher Ed
In this volume instructional activity, students compute the volume of 3-D figures bounded by graphs. They identify a solid formed by rotation about a given line. Students use the Disc Method and the Shell Method to make their...
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Lesson Plan
Curated OER

Marshmallow Geometry

For Teachers 3rd - 6th
In this three-dimensional shapes geometry lesson plan, learners identify geometric solids and name their properties. They define "face," "edge," and "vertex," and construct geometric solids using marshmallows as vertices and toothpicks...

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