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Exploring Areas of Irregular Polygons
Young scholars solve for the area of different polygons. In this geometry lesson, students identify and differentiate between regular and irregular polygons. They use properties of irregular polygons to solve problems.
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Area Puzzles
In this area puzzle activity, students the area in square units of 3 triangles, then use those areas and line segments to find find the area of a different set of figures.
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Compound Shapes: Area and Perimeter
In this area and perimeter learning exercise, students find each for a set of 6 compound shapes. An answer key is included on page 2.
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Leveled Problem Solving Areas of Triangles and Trapezoids
In this geometry learning exercise, 6th graders calculate the area of triangles and trapezoids using the given formulas. They use the formulas to find measurements of lines that are part of the triangles and trapezoids.
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Area and Perimeter of Various Shapes
In this area and perimeter worksheet, students find each for 6 given shapes. A website reference for additional resources and an answer key are provided.
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Compare Area and Perimeter of 2D Shapes
In this area and perimeter activity, students compare area and perimeter of pairs of figures, determining which has either the greatest area or perimeter. A reference web site is given for additional activities.
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Area Problems
In this area learning exercise, learners find the area of 3 given figures, then fill in missing dimensions in 3 additional figures. Answers included on page 2.
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Area, Perimeter, Circumference
Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.
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Calculate the Area of Compound Figures
In this calculating area of compound figures worksheet, students solve 4 problems that require them to find the area of compound shapes.
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Math 312 Spring 98: Cauchy's Integral Formula
In this integral formula worksheet, students find the area of odd shapes by using the contour integration formula. They compute the area enclosed by an ellipse. This two-page worksheet contains three problems.
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Perimeter and Area #2
In this perimeter and area worksheet, students find area and perimeter of 9 given shapes. A website reference for additional activities is given.
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Scale Factors for Areas and Volumes
Students examine mathematical questions. They examine how to tackle mathematical questions and discover the effect of a change in length on area and volume. They examine the consequences of the physical properties sea animals on heat...
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Area of Squares and Rectangles
In this area worksheet, students calculate the area of 3 squares and 3 rectangles. A reference web site is given for additional activities.
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Calculate Surface Area
In this geometry skills activity, students solve 3 problems that require them to calculate the surface area of geometric figures.
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Calculate Volume and Surface Area
In this geometry skills learning exercise, students solve 4 problems that require them to calculate volume and surface area of geometric figures. In 2 problems students work backwards to calculate length.
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Areas of Polygons
Pupils calculate the are of regular polygons. In this geometry lesson, students create polygons on the computer and move it around to create different shapes. They explore the area of different polygons and how they inter-relate.
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Length and Area
Fourth graders measure one centimeter cubed blocks to determine their size. They measure lines using a worksheet that is not included in the activity. Next, they measure the area of figures on the sheet using the cubes in place of a ruler.
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Investigating Area and Perimeter of Polygons.
Student sinvestigate the area and perimeter of polygons. They differentiate between similar and congruent polygons.. They identify the ratio and proportions of the sides and angles of polygons.
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Pooling Around
Students complete a unit of lessons on computing area and volume. They play a Jeopardy game of basic area formulas, calculate surface area of shapes, develop a Powerpoint presentation, and conduct a simulation of finding the surface area...
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Perimeter and Area
For this perimeter and area worksheet, students find area and perimeter of 9 given shapes. A website reference for additional activities is given.
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R & R - Incorporating Literature While Teaching Math - Ordered Pairs - "The Polar Express"
Third graders create pictures using ordered pairs after listening to a piece of literature. In this ordered pairs and literature lesson, student listen to and discuss The Polar Express by Chris Van Allsburg. They participate in...
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Circle Area, Perimeter and Circumference
In this geometry skills worksheet, students respond to 7 questions that require them to find the area, perimeter, and circumference of circles.
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Circles Area Perimeter and Circumference
In this circles learning exercise, students 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 #2
In this area, perimeter and circumference instructional activity, students determine radius and circumference of given circles. A reference web site is given for additional activities.