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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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Worksheet
Raytheon

Geometry: Perimeter and Area

For Students 5th - 8th
In this geometry worksheet, young mathematicians apply the formulas for the area and perimeter of polygons and circles to solve a variety of skills practice and problem-solving questions.
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Activity
Illustrative Mathematics

Same Base and Height, Variation 1

For Teachers 5th - 7th Standards
Four triangles are depicted for learners to construct on a geoboard. They compute and compare the areas, and so meet one of the sixth grade Common Core standards for geometry. Note that the set of triangles does not include a right...
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Worksheet
Curated OER

On the Farm - Enrichment 18.1

For Students 4th - 6th
In this square unit activity, students read the word problem about the pens Farmer Mathman wants to build for his animals. Students then use the table to guide them. Students draw their answers on grid paper and then answer the four word...
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Lesson Plan
Curated OER

Does Your Rectangle Have Guts?

For Teachers 3rd - 4th
Does it? Kids find the perimeter and area of different shapes to assess whether their rectangle has guts. In addition to finding the area of a rectangle, learners work to find the area of a trapezoid. All worksheets are included. 
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Worksheet
Curated OER

7th Grade Math Worksheet

For Students 7th
In this integers worksheet, 7th graders solve 10 different problems that include various types of integers and graphs. First, they determine the sum of 3 consecutive integers. Then, students find the ratio between 2 areas of similar...
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Worksheet
Curated OER

Calculate Area Using Shaded Grids #2

For Students 5th - 6th
In this area learning exercise, students use shaded grids to calculate area, writing area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area Using Shaded Grids #3

For Students 5th - 6th
In this area worksheet, students use shaded grids to calculate area, writing the area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area-Shaded Grids #2

For Students 4th - 6th
In this area worksheet, students calculate area using shaded grids, writing total area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Shaded Area Using Grids #3

For Students 5th - 6th
In this area instructional activity, students calculate area using shaded grids, writing the area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculating Area

For Students 5th - 6th
In this area worksheet, students use shaded areas on a grid to calculate area, writing the area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area-Shaded Grids #3

For Students 4th - 6th
In this area worksheet, students calculate the area shown on shaded grids, writing total area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area Using Shaded Grids

For Students 5th - 6th
For this area worksheet, students calculate area using shaded areas on grids, writing the area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area-Shaded Grids

For Students 5th - 6th
In this area worksheet, students calculate area using shaded grids, writing total area in square units. A reference web site is given for additional activities.
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Worksheet
Curated OER

Calculate Area Using Grids

For Students 4th - 6th
In this area worksheet, students use shaded grids to calculate area, writing area in square units. A reference web site is given for additional activities.
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Lesson Plan
Curated OER

You Can Count on Squares!

For Teachers 4th
Fourth graders engage in and explore to develop mathematical, specifically algebraic, ideas. Although the tasks are built around measurement, they are algebraic to the extent that they require 'formulae' to be derived form the geometric...
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Lesson Plan
Curated OER

Tantalizing Tangrams

For Teachers 2nd - 4th
Students explore "area."  In this tangram geometry and measurement lesson, students arrange tangram pieces to find the area of characters presented in a story they listen to on a website.  Website information and related worksheets are...
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Lesson Planet Article
Curated OER

Area Worksheets

For Teachers 4th - 6th
With the right introductory activities, area can be an easy topic for students to understand.
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Worksheet
Curated OER

Counting Area

For Students 5th - 6th
In this math worksheet, students find the area of shapes by counting the number of grid paper squares inside each shape. This is a worksheet generator, the teacher controls the complexity of the shapes as well as the grid size. Answers...
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Lesson Plan
Curated OER

Worksheet One

For Teachers 6th - Higher Ed
In this area worksheet, students multiply to find the area of a rectangle. They are told that this is the floor plan of an attic. Students compute the number of rolls of insulation needed to cover the floor as well as the total cost to...
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Worksheet
Math Mammoth

Circle

For Students 7th - 8th
For this circle worksheet, students find the area and circumference of circles and compare their size using percents. Students determine the are of composite figures made of circles and rectangles. This one-page worksheet contains six...
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Lesson Plan
Curated OER

Around We Go!

For Teachers 7th - 8th
Students make accurate measurements and calculations of measuring the area an perimeter of a section of the floor accordingly. They use appropriate measurement and calculation strategies to write a complete a clear explanation for how...
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Lesson Plan
Curated OER

Scale Drawing: Insulating Another Attic

For Teachers 6th - Higher Ed
Give your future household repair specialists a real-life chance to apply the concepts of ratio and proportion. Using a scale drawing, they calculate the missing dimensions of two walls of a compound-shaped attic. They then figure how...
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Lesson Plan
Curated OER

Scale Drawing: Insulating an Attic

For Teachers 6th - Higher Ed
Have your aspiring contractors compute the length of two walls in a compound-shaped attic when given a scale drawing of it and the other dimensions. They find the area, determine the number of rolls of insulation they will need to...

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