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Lesson Plan
Curated OER

Measurement and Estimation

For Teachers 3rd
Third graders create a table in order to record estimations and measurements of objects. In this estimation and measurement lesson plan, 3rd graders estimate and measure object's lengths, area, weight, and capacity.
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Interactive
Curated OER

My Test Book: Area and Perimeter

For Students 5th - 8th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding area, perimeter, and circumference. Students may submit their answers to be scored.
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Worksheet
Curated OER

Integrated Algebra Practice: Square Roots

For Students 8th - 10th
In this square roots worksheet, students calculate the square roots of whole numbers and rational numbers. Seven problems have multiple choice answers. The remaining 13 problems are short answer. One problem involves graphing a function....
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Lesson Plan
Curated OER

Geometry Practice: Area of Polygons #3

For Teachers 7th - 9th
Students find the area of two parallelograms. One answer is multiple choice, the other is a short answer. Students graph four lines, and find the area of the parallelogram formed by these lines. Students explain the angle that will give...
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Worksheet
Curated OER

Area Card Game

For Students 4th
In this area card game instructional activity, 4th graders cut out the cards, drawing them one at a time, recording the measurement in the chart as length or width then finding the areas in a card game format.
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Lesson Plan
Curated OER

Triangle in the Matrix

For Teachers 9th - 12th Standards
Young mathematicians represent a triangle with a matrix and use the determinant to find the area of three given triangles. Learners also verify the formula for area of a triangle. 
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Worksheet
Curated OER

Calculate area of Squares and Rectangles

For Students 4th - 6th
In this geometry skills worksheet, students solve 3 problems that require them to calculate the area of squares and rectangles by using the information provided.
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Worksheet
Curated OER

Use Measurement

For Students 2nd - 4th
In this measurement lesson, students follow the instructions to draw a sandbox on a grid. Students also respond to 2 short answer questions regarding the area question.
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Worksheet
Curated OER

Calculate the Area of Compound Figures

For Students 6th - 8th
In this geometry skills worksheet, students respond to 4 questions that require them to calculate the area of compound figures.
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Worksheet
Curated OER

Relationships between area and perimeter

For Students 2nd - 4th
In this perimeter and area worksheet, students solve perimeter and area problems by understanding the relationship between the two in rectangles. Students solve 4 problems.
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Worksheet
K6 Math

Geometry Word Problems

For Students 3rd - 5th Standards
Here are eight real-life problems for your class to solve when learning to calculate perimeter and area. Because www.K6Math.com is stamped across the background of the page, you may not want to use it as a homework, but rather use the...
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Worksheet
Curated OER

Area of complex shapes with 90' angles

For Students 3rd - 5th
In this area worksheet, students figure out the area of complex shapes containing 90' angles. Students find the area for 2 shapes.
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Worksheet
Curated OER

Calculate Area of Complex Shapes with 90’ Angles

For Students 7th - 9th
For this geometry skills worksheet, students solve 2 problems that require them to calculate the area of complex shapes. Students should show their work in the space provided.
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Worksheet
Curated OER

Area – Parallelograms and Trapezoids

For Students 7th - 9th
In this geometry skills learning exercise, students solve 4 problems that require them to calculate the area of parallelograms and trapezoids.
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Worksheet
Curated OER

Area – Parallelograms and Trapezoids

For Students 7th - 10th
In this geometry skills worksheet, students respond to 4 questions that require them to find the area of parallelograms and trapezoids.
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Worksheet
Curated OER

Area of Compound Figures

For Students 7th - 9th
In this geometry skills worksheet, students respond to 4 questions that require them to find the area of compound figures.
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Worksheet
Curated OER

Area – Squares and Rectangles

For Students 5th - 7th
In this area practice worksheet, students examine 6 figures and use their problem solving skills and the information provided to calculate the area of the squares and rectangles.
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Worksheet
Curated OER

Area Calculations

For Students 5th - 6th
In this area worksheet, students calculate the area of figures and determine the length of x. A reference web site is given for additional activities.
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Lesson Plan
Pennsylvania Department of Education

Adding and Subtracting Rational Numbers to Solve Problems

For Teachers 9th - 12th
High schoolers explore the concept of probability.  In this probability instructional activity, students use area to determine probability.  High schoolers use charts and spinners to help determine the probability of events such as...
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Worksheet
Curated OER

Factoring Applications

For Students 7th - 8th
For this factoring applications worksheet, students solve ten word problems about length, width and area using factoring and exponents.
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Lesson Plan
Curated OER

Money Math

For Teachers 4th - 5th
Students explore a story about a room decoration activity to learn about measurements and area. In this measurement lesson, students listen to a story about a boy who is redecorating his bedroom. Students discuss the story and work in...
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Lesson Plan
Curated OER

Perimeter and Area

For Teachers 5th
Fifth graders identify the area and perimeter of a rectangle. In this perimeter lesson, 5th graders use geoboards and rubber bands to construct various rectangles. Students use the formula to calculate area and perimeter of the...
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Lesson Plan
Curated OER

Geometric Probablitiy: Spinners and Dartboards

For Teachers 8th - 10th
Sstudents explore and analyze the properties of geometric areas.  In this geometry lesson, sstudents use technology to simulate spinners and dartboards in order to fing areas of circles and sectors of circles and compare and contrast...
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Lesson Plan
Curated OER

Does the Area of the Quadrilateral Change?

For Teachers 7th
Seventh graders complete activities to further their understanding of area formulas. For this area lesson, 7th graders watch as the teacher uses Polystrips to model parallelograms. Students find the area of a rectangle and answer...