Curated OER
Circles Area Perimeter and Circumference
In this circles worksheet, learners calculate to find the area, radius, circumference and perimeter of circles. A reference web site is given for additional activities.
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Circle Area, Perimeter and Circumference
In this area, perimeter, and circumference worksheet, students 7 questions that require them to fill in 7 blank circles with the information they are provided and calculate the desired answers.
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Money Math
Students explore a story about a room decoration activity to learn about measurements and area. In this measurement lesson plan, students listen to a story about a boy who is redecorating his bedroom. Students discuss the story and work...
Alabama Learning Exchange
It's Around There Somewhere! Perimeter, and Circumference
Explore the concept of building equations for perimeter and circumference. Learners use rulers to measure the perimeter of half a sheet of paper. Then fold the sheet of paper numerous times, each time measuring perimeter. ...
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Measurement
Fourth graders explore perimeters. In this measurement lesson, 4th graders examine example problems that highlight how to calculate the perimeters of rectangles in inches and centimeters. Students also practice solving problems that...
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Finding Perimeter and Area
Third graders understand the perimeter by units and now find perimeter by addition. In this perimeter instructional activity, 3rd graders relate their prior knowledge to adding the sides of the perimeter by answering a series of questions.
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Grade 5 Math Quiz
In this online interactive grade 5 math quiz worksheet, 5th graders respond to 10 questions regarding patterns and perimeter. Students may check their answers to checked for accuracy.
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Perimeter
Learners explore the concept of perimeter. In this perimeter lesson plan, students discuss how to find perimeter of various shapes. Learners use the Perimeter Explorer applet to find the perimeter of various shapes.
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Linking Length, Perimeter, Area, and Volume
Middle schoolers explore measurements of rectangles. In this measurement comparison lesson, students discover the length, width, perimeter, and area of two different rectangles. Middle schoolers record their measurements on a chart to...
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Areas and Perimeters
In this area and perimeters worksheet, students compute the area and perimeter of rectangles and squares. This two-page worksheet contains approximately 30 mental problems. Answers are provided beside each question.
Curated OER
NON-EUCLIDEAN GEOMETRY.
Students study relationships between angles, side lengths, perimeters, areas and volumes of similar objects. In this lesson students also create and critique inductive and deductive arguments concerning congruency, similarity and the...
Curated OER
Area and Perimeter
In this area and perimeter instructional activity, students solve and complete 4 various types of problems. First, they find the perimeter and area of each shape illustrated. Then, students draw a shape made of rectangles that has a...
Curated OER
Circles: Circumference and Area
In this circle worksheet, students calculate the circumference and area of given circles. They determine the perimeter of a shaded area, and give explanations to support problems. This two-page worksheet contains 3 multi-step problems.
Curated OER
Accuracy of Measurements
In this accuracy of measurements instructional activity, students solve and complete 3 different types of word problems. First, they find the largest area of pitch in the problem described. Then, students write down an inequality to show...
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Perimeter and Area
In this perimeter worksheet, students solve 6 problems in which the perimeter of quadrilaterals is calculated. No examples are provided on the page.
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Cafeteria Mayhem
Students design a cafeteria floor plan. In this area and perimeter activity, groups create an efficient lunchroom layout on poster board by using geometric shapes and formulas as the basis for their designs. In the accompanying writing...
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Perimeter and Area 2
For this calculating perimeter worksheet, students use their problem solving skills and the information provided to find the perimeter of 6 squares and rectangles.
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Area and Perimeter
Students explore area and perimeter. In this math lesson plan, students differentiate between area and perimeter and compute the area and perimeter of an object.
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Interior Design
Students experience life as an interior designer. In this math lesson plan, students calculate area and perimeter in inches as they use problem solving skills to design a room.
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What Is Perimeter?
In this geometry instructional activity, learners read the definition of and the algorithm for finding the perimeter of a rectangle. They find the perimeter of 8 rectangles before ordering 4 items from the greatest perimeter to the least.
Curated OER
Geometry - Complex Figure
In this geometry worksheet, 4th graders work with a complex figure. They calculate the length of one line in the figure, find the perimeter, the length of another side, and the surface area of the figure.
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Perimeter
In this perimeter worksheet, students find the perimeter of 8 geometric shapes. There are instructions and samples on the page.
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Perimeter and Customary Units of Length
In this perimeter/units of length activity, students solve a set of 6 word problems using perimeter and customary units of length.
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Chapter 8 Worksheet 1: Polygons & Angles
In this polygon worksheet, students find the sum of the interior angles of a polygon. They determine the perimeter of equilateral figures, identify concave and convex figures and explore the characteristics of equilateral, equiangular...