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Lesson Plan
Curated OER

Distance Formula

For Teachers 9th - 10th
Students create ways to find the number of square miles that lie in a triangle having vertices at A, B, and C. They compute the distance between two points and use Heron's formula to find the area of the triangle. Finally, students...
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Lesson Plan
Curated OER

Music: Dancing a Jig

For Teachers 1st - 3rd
Young scholars Watch a video to observe Celtic dancers prior to playing a game called, "Irish Jig Tag." When students are tagged with a Shamrock wand, they mimic an Irish jig. The game can be adapted to celebrate other nationalities or...
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Worksheet
Curated OER

Math 212: Planes

For Students Higher Ed
In this plane worksheet, students find the midpoint of a line, determine points on a plane, and use the cross product to find an equation with given parameters. This two-page worksheet contains three problems.
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Worksheet
Curated OER

Solving Systems by Graphing

For Students 9th
In this solving systems by graphing worksheet, 9th graders solve and complete 5 different problems. First, they change each equation to graphing form. Then, students graph each line and find their point of intersection. In addition, they...
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Lesson Plan
Curated OER

Variables and Patterns: Determining an appropriate scale while graphing

For Teachers 6th
Sixth graders determine appropriate scales when graphing data. In this graphing lesson, 6th graders use an the applet "Graph It" to determine what is an appropriate scale for their data.
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Lesson Plan
Curated OER

Water Paintings

For Teachers Pre-K - K
Students use water to paint pictures outdoors. In this water painting activity, students paint pavement and observe how water evaporates. They compare painting in sunny versus shady locations. They also use sponges to observe the...
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Lesson Plan
Curated OER

Lighthouse Geometric

For Teachers 3rd - 4th
Students identify the types and characteristics of geometric figures. In this lighthouse geometric activity, students review shapes that represent plane or solid.  They select items that could be used to construct a lighthouse scene and...
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Worksheet
Curated OER

Graphing Linear Equations

For Students 9th
In this graphing linear equations worksheet, 9th graders solve and graph 10 different problems that include graphing on the given coordinate planes. First, they determine whether each equation is a linear equation and rewrite it in the...
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Worksheet
Curated OER

Solving Linear Systems by Graphing

For Students 9th
In this linear systems worksheet, 9th graders solve and complete 4 different problems by graphing. First, they graph the first equation shown. Then, students graph the second equation on the same coordinate system as the first. They also...
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Worksheet
Curated OER

Problem-Solving Application: Use a Graph: Practice

For Students 5th - 6th
For this graphing coordinates worksheet, students study the graph and the coordinates. Students then answer the five questions about the graph and show their work.
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Worksheet
Curated OER

Review of Trigonometry

For Students 9th - 11th
In this review of trigonometry worksheet, students determine the values of angels using sine, cosine, and tangent.  They determine arc length and find the coordinates of endpoints.  This two-page worksheet contains approximately 70...
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Lesson Plan
Curated OER

Generating Points and Graphing

For Teachers 7th - 9th
Students create a table of values to help them plot. For this algebra lesson, students plot their points on a coordinate plane creating a graph. They observe and analyze linear functions.
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Lesson Plan
Curated OER

Worksheet 1, Coordinate Graphing

For Teachers 10th - 11th
In this algebra worksheet, students determine the quadrant a given point is in. They find the midpoints of two line segments. Students plot points to form a triangle and find the distance between points. Students find the area of the...
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Worksheet
Curated OER

Plotting Coordinates

For Students 4th - 6th
In this coordinates worksheet, students plot sets of coordinates, connected them and creating letters. A reference web site is given for additional activities.
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Lesson Plan
Curated OER

The Coordinate Plane

For Teachers 5th
Fifth graders use the attached worksheet, Where's My Location? - Directions, to play a game in which they plot points on a grid.
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Lesson Plan
Pennsylvania Department of Education

Classifying Figures on the Coordinate Plane

For Teachers 5th
Fifth graders use estimation to solve word problems. In this fractions instructional activity, 5th graders decide whether or not an answer to a work problem is reasonable by applying their knowledge of fractions, decimals and estimation....
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Interactive
Curated OER

Coordinate Geometry

For Students 6th - 8th
For this geometry worksheet, learners calculate the midpoint and distance between two points. They use the correct formula to solve the area and perimeter of polygons. There are 20 multiple choice questions with an answer key.
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Lesson Plan
Curated OER

Connecting Ideas Using Coordinating and Subordinating Conjuctions

For Teachers Higher Ed
Students in an adult ESL class practice using conjuctions. They write sentences using different conjuctions and combine sentences choosing the right conjuction. They review the concepts as a whole class.
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Lesson Plan
Curated OER

Similar Triangles on the Coordinate Plane

For Teachers 9th - 10th
Learners investigate triangles and their properties. In this geometry lesson, students differentiate between similar and congruent triangles. They use the SSS theorem to help identify the triangles that are similar or congruent.
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Lesson Plan
Curated OER

Human Coordinate Plane, Using the Distance Formula

For Teachers 9th - 12th
High schoolers write the distance formula to solve equations for finding the distance between 2 points. For this distance formula lesson plan, students also write sentences explaining why their formulas would work.
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Lesson Plan
Curated OER

Foot Volleyball

For Teachers 9th - 12th
Students work together as a team and promote ball control with the feet. The game also reinforces basic volleyball rules.
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Lesson Plan
Curated OER

Physical Bean Bag

For Teachers 7th - 8th
Students practice throwing beanbags at moving targets. They work in pairs and aim at particular targets. They participate in a game utilizing the color of the beanbag and their dexterity.
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Lesson Plan
Curated OER

Mapping with a Compass: A Simulated Survey

For Teachers 4th
Students use compasses and grids to map the locations of artifacts found in a simulated dig site. In groups, they role-play as future archeologists excavating a school site. Groups begin at their assigned datum and site the artifacts...
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Lesson Plan
Curated OER

Anamorphosis

For Teachers 9th - 12th
Students classify optical illusions according to their distinguishing characteristics. They create anamorphic art and use Mylar flexible mirrors to view and then they describe and analyze the optical illusion.

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