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Interactive
Curated OER

Cylinders and Cones Multiple Choice

For Students 9th - 10th
In this cylinder worksheet, students answer ten multiple choice questions covering lateral area, volume, and surface area.  The solutions are available by clicking on the "grade and submit" button found on the bottom left of the page.
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Worksheet
Curated OER

Similar Objects

For Students 8th - 12th
For this geometry worksheet, students walk through the process of comparing the scale factor of two cylinders' surface area and volume and answer questions about the scale factor of prisms. There are 15 questions.
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Worksheet
Curated OER

Surface Area and Volume

For Students 10th
In this geometry worksheet, 10th graders determine the lateral area, surface area, and volume of pyramids and prisms.  The one page worksheet contains five problems.  Answers are not included. 
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Lesson Plan
Curated OER

Classifying Pyramids

For Teachers 6th - 7th
Students study pyramids. In this prisms lesson, students explore the attributes of pyramids. Students will explore the lateral surface area of pyramids and be able to distinguish pyramids from other space shapes.
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Lesson Plan
Curated OER

Finding Patterns in Tiles

For Teachers 6th - 8th
Students explore perimeter and area of rectangles. In this rectangular lesson, students use tiles to discover the formulas for perimeter and area. Students solve for area.
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Lesson Plan
Curated OER

Fencing Your Backyard

For Teachers 8th - 10th
Students use geosketch ro create a fence. In this geometry lesson, students identify the amount of material and area needed to create a fence. They calculate the perimeter and surface area of their fence.
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Lesson Plan
Curated OER

Area of Combined Shapes - Turtle Combo

For Teachers 9th - 12th
Students graph polygons using the name and number of sides. In this geometry lesson, students identify the formula to calculate the area and perimeter of polygons. They relate the formula to different polygons and shapes.
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Lesson Plan
Curated OER

Perimeter and Area of a Rectangle

For Teachers 6th
Sixth graders fill out worksheets to find the perimeter and area of rectangles. In this perimeter and area lesson plan, 6th graders color in the area and measure the perimeters.
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Lesson Plan
Curated OER

Is There Room?

For Teachers 8th - 10th
Students calculate the area of different polygons. In this geometry instructional activity, students draw shapes using different scale factors. They calculate and make sure there is enough room for te soccer arena through their...
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Lesson Plan
Curated OER

Robot Area

For Teachers 9th - 11th
Students calculate the area of different polygons. In this geometry lesson, students explore polygons based in their shape and number of sides. They find the formula for the area and use each specific formula for each shape.
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Lesson Plan
Curated OER

Tricky Traps

For Teachers 9th - 11th
Students create identify properties of trapezoids. In this geometry lesson, students calculate the area of given trapezoids and review the area formula for parallelograms. They draw a correlation between the area of a trapezoid and that...
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Lesson Plan
Curated OER

Pushing Pivots

For Teachers 8th - 10th
Students calculate the area and diameter length of a circle. In this geometry lesson, students investigate the use of pivots as they review parts of a circle. They create a circle using cardboard and label all the parts.
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Lesson Plan
Curated OER

Who Let the Dogs Out?

For Teachers 8th - 10th
Students calculate the perimeter and area of polygons. In this geometry lesson, students apply formulas of perimeter to solve geometric problems. They calculate the area of a dog fence and create ways to keep the dog in that area.
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Lesson Plan
Curated OER

Speedy Area

For Teachers 8th - 10th
Students calculate the speed, rate and distance. In this geometry lesson, students calculate the area and perimeter of polygons. They perform an activity with a CEENBoT and calculate the distance and speed.
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Worksheet
Curated OER

Area of Triangle Worksheet

For Students 5th - 6th
In this area worksheet, students find the area of a triangle given the height and the base. They also find the height or base given the area of the triangle. 
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Lesson Plan
Curated OER

Double, Double: Looking at the Effect of Change on Perimeter, Area and Volume

For Teachers 9th - Higher Ed
Students explore perimeter, volume, and area. In this math lesson, students explore how changes in dimensions of geometric shapes affect the perimeter, area and volume of the various shapes. Students investigate the results when the...
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Worksheet
Curated OER

Chapter 6: Geometry Perimeter and Area

For Students 10th - 12th
In this perimeter and area instructional activity, students find the perimeter of various polygons.  They compute the perimeter, surface area, circumference, and volume of given figures.  Students explore trigonometric ratios.  This...
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Worksheet
Curated OER

Perimeter and Area

For Students 6th
In this perimeter and area worksheet, 6th graders find the perimeter and area of shapes with right angles. Students complete this for 9 shapes total.
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Worksheet
Curated OER

Perimeter and Area

For Students 4th - 6th
In this perimeter/area worksheet, students find area and perimeter for a set of 9 shapes. A website reference is included for additional resources.
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Worksheet
Curated OER

Perimeter and Area

For Students 4th - 6th
In this perimeter and area worksheet, students find area and perimeter for a set of 9 triangles. A website reference is given for additional resources. 
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Worksheet
Curated OER

Perimeter and Area #3

For Students 4th - 6th
In this perimeter and area worksheet, students  find area and perimeter of 9 figures. A website reference for additional activities is given.
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Worksheet
Curated OER

Perimeter and Area

For Students 6th - 8th
In this perimeter and area activity, middle schoolers find the perimeter and area of complex figures. Students complete 9 problems total on this activity.
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Worksheet
Curated OER

Perimeter and Area

For Students 3rd - 6th
In this perimeter and area worksheet, students find the perimeter and area of squares and rectangles. Students complete 9 problems total.
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Worksheet
Curated OER

Perimeter and Area #3

For Students 4th - 6th
In this perimeter and area worksheet, students find each for a set of 9 given shapes. A website reference for additional activities is given.