Curated OER
Nets and Surface Area - Mental Math
In this mental math worksheet, students use mental math to find the surface area and determine nets of the given shape. They use an information sheet as an aide to find the answer to 30 questions.
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Area of Parallelograms and Triangles
Students explain the formula for finding the area of a paralellogram and its relation to the area of a rectangle. Finally, they construct the formula for the area of a paralellogram.
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Algebra: Area of a Parallelogram
In this parallelogram instructional activity, students find the area and perimeters and complete a chart to show the length, width and perimeter for different rectangles with a given area. Houghton Mifflin text is referenced.
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Area Between Two Curves
Twelfth graders identify and find the area between two curves. In this calculus lesson, 12th graders decide what the best way is to find the shaded area between two curves using examples from previous lessons. They relate areas between...
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Finding the Surface Area of Six Rectangular Pyramids
In this surface area worksheet, learners solve for the surface area or six rectangular pyramids given length, width, and height of the slant face. Solutions are provided.
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Area Worksheets
With the right introductory activities, area can be an easy topic for students to understand.
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Who Let the Dogs Out?
Students examine the concepts of area and perimeter and how they relate to a rectangle. They find the largest possible area that can be enclosed by a fixed perimeter and complete a worksheet as well as create a table of all the possible...
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Peter's Second String
Fifth graders determine the maximum area and range of areas of a rectangle with a given perimeter. They discuss a word problem involving perimeter and area as a class, investigate the word problem using a piece of string, and in small...
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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...
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Predict Area and Perimeter
In this area and perimeter worksheet, students follow detailed instructions about measurements, drawing rectangles on a dotted grid, then find the perimeter and area of each rectangle.
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Areas of Irregular Figures
In this calculation of area activity, students solve 3 problems in which areas of irregular figures are determined. The examples show the formula and method.
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Math Club Worksheet #2e
In this geometry worksheet, students practice solving 1 warm up equation involving the missing side of a rectangle. Students find the area of a given rectangle.
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Area and Perimeter of Various Shapes
In this area and perimeter instructional activity, students find each for 6 given shapes. A website reference for additional resources and an answer key are provided.
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Area of Irregular Polygons
In this geometry worksheet, 10th graders determine the area of irregular polygons. The one page worksheet contains three problems. Solutions are provided.
Cord Online
Pyramids and Cones
Young mathematicians find the surface area and volume of a square pyramid and a cone. In what looks like a typical activity out of a textbook, you'll find an activity where learners find an unknown measurement of a pyramid or...
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Calculate It
Fourth graders find the area and perimeters of squares and rectangles using a calculator to check their multiplication. They use the appropriate formulas to find the area and perimeter of the given geometric shapes.
Shodor Education Foundation
InteGreat
Hands-on investigation of Riemann sums becomes possible without intensive arithmetic gymnastics with this interactive lesson plan. Learners manipulate online graphing tools to develop and test theories about right, left, and...
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Multiplying Binomials
In this multiplying binomials instructional activity, 9th graders solve and complete 23 different types of problems. First, they use the Distributive Property to find each product. Then, students use the FOIL method to find each product....
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TAKS Math Quiz-Finding Area
In this TAKS math quiz worksheet, students take an online quiz focused on finding area of shapes. Quiz can be graded online by clicking a link.
Illustrative Mathematics
Converting Square Units
Jada has a rectangle board that is measured in inches. Young learners confirm their understanding of converting inches to feet. Then they find the area in square feet. Jada thinks she has a short-cut to convert inches square to square...
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Expected Outcome (Probability)
Students practice and determine expected values of experiments as well as distributions of experiments. They find the area of rectangles and circles and determine elementary probabilities. Probability exercises begin with quarters and...
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Area, Riemann Sums and Summation Notation
In this math learning exercise, students solve four problems written in sigma notation. They use Riemann sums to find the areas in four problems involving rectangles. Students work in groups to compute the Riemann sum approximations for...
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Scale Factor- Surface Area and Volume
Students calculate the surface area and volume of shapes. In this geometry activity, students create different scales and calculate the volume and area for each shape. They compare and contrast between the different scales and shapes.
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Area of Quadrilaterals
In this math worksheet, pupils read an informative chart about how to find the area of quadrilaterals. Students then answer 6 questions in which the area of quadrilaterals is calculated.