Curated OER
Geometry Review
In this geometry worksheet, students calculate the perimeter of different polygons given the sides. They also calculate the area of the shapes. There are 8 questions with an answer key.
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3-D Model of Lake Benthos
Students create 3-D models of Lake Benthos. In this scale drawing lesson, students create a 3-D model of Lake Benthos. Students work in groups to create the models. Students use the models to to encourage people to conserve natural...
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Perimeter of Triangle Worksheet
In this perimeter instructional activity, students find the perimeter of given triangles. This two-page instructional activity contains 6 problems. Answers are provided on the last page.
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Perimeter
In this perimeter worksheet, students calculate the perimeter of rectangles. This one-page worksheet contains 6 perimeter problems.
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Perimeter of Parallelogram
In this perimeter activity, learners determine the perimeter of parallelograms. This one-page activity contains 6 problems. Answers are provided on the last page.
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Perimeter Worksheet
In this perimeter worksheet, students explore given shapes and determine the perimeter of each shape. This two-page worksheet contains 6 problems. Answers are provided on the last page.
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Scale Drawing
In this measuring lengths worksheet, students determine which units to use when measuring lengths, estimating lengths, and the errors made when measuring, Students estimate the lengths of each of the lines illustrate to the nearest unit....
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Perimeter and Area
In this perimeter and area worksheet, students find the surface area of given polygons. They determine the area of shaded regions. This one-page worksheet contains 10 multiple-choice problems. Answers are provided.
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The Ins And Outs Of Area And Perimeter
Fifth graders demonstrate the concept of perimeter and area using manipulative. In this area and perimeter lesson, 5th graders explore area and perimeter through the exploration style of teaching using eatable and non-eatable...
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Perimeter, Area and Volume
Young scholars compute area. In this perimeter, area and volume lesson, students examine given objects and determine the perimeter, area, and volume of each.
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Perimeter and Area of Rectangles
Students calculate the area and perimeter of rectangles. in this area worksheet, students determine the area and perimeter of their classroom. They complete a two-page worksheet by computing area and perimeter.
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Patterns and Functions
Students investigate properties of perimeter and area. In this middle school mathematics lesson, students explore patterns in a problem solving context. Students model and solve problems using various representations for the data as...
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Area: Algebra/Geometry Institute Summer 2009
Students compute the area of a rectangle. In this area lesson, students measure the sides of rectangles and squares. They cut figures, measure them, and determine the area of each given figure. Students justify their answers.
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Square Circles
Students find the perimeter and diameter of given shapes. In this square circles lesson, students measure circles and squares. They explore the relationship between the circumference of a circle and its diameter. Students examine the...
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Algebra/Geometry Institute Summer 2009 - Triangles and the Pythagorean Theorem
Seventh graders find the perimeter and area of triangles. In this finding the perimeter and area of triangles lesson, 7th graders find the perimeter and area of triangles given two sides. Students find the missing side by using the...
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Measurement: Perimeter and Area
For this perimeter and area lesson, students learn the formulas for perimeter and area and view model problems using tiles. Students work in groups to solve practice problems. Students define perimeter and area and explain why it is...
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Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons
Sixth graders find the perimeters of polygons and use perimeters to form polygons. In this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...
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Optimizing Perimeter and Area
In this perimeter and area learning exercise, students examine given perimeters and determine the dimensions that will give the maximum area. This one-page learning exercise contains four multi-step problems.
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Area and Perimeter of Regular Polygons - An Extension
Pupils explore the relationship between area and perimeter of polygons.They measure the area and perimeter of regular polygons inscribed in a circle. Learners then discuss how as the number of sides of a regular polygon increase, the...
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Perimeter, Area, Volume and Surface Area
For this perimeter of shapes worksheet, 10th graders find the perimeter of the shapes illustrated. Then, they find the volume of each shape shown. Students also match the shape with its correct name on the left and find the surface area...
Alabama Learning Exchange
Pennies, Pennies and More Pennies
Learners determine the number of pennies needed to fill a room. In this pennies lesson plan, students work in groups to determine the number of pennies needed to fill a room. They compute the probability of the head of a pin landing on...
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Perimeter and Area Together
Students watch a video about a skating competition. In this perimeter and area lesson, students watch a video on a skate off competition, draw the fields on the board and compare with the fields on the handout. Students find the...
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Finding Area and Perimeter in a Miniature House Using Standardized Units
Students explore the concept of area and perimeter. In this area and perimeter instructional activity, students construct miniature houses. Students determine the area and perimeter of their model in order to buy glue, carpet, and wall...
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Creating Rose Windows
Students view a multimedia presentation to recognize rose windows and quilting patterns. In this rose window perimeter lesson, students design rose window from paper. Students review prior knowledge of lines and how they create shapes.