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Lesson Plan
Curated OER

Coordinate Geometry

For Teachers 4th - 7th Standards
Grab your class and get them graphing polygons on a coordinate plane! They investigate the four quadrants, discover the x and y axis, and correctly plot ordered pairs. To show their comprehension, each child creates a coordinate picture...
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Lesson Plan
Curated OER

Impossible Graphs

For Teachers 6th - 8th
Students practice plotting functions on the Cartesian coordinate plane while participating in a discussion about the Possible Or Not worksheet/activity. Students also use the Impossible Graphs worksheet to practice reading a graph,...
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Activity
Illustrative Mathematics

Reflections and Isosceles Triangles

For Teachers 9th - 11th Standards
Geometers explore symmetries of isosceles triangles by using rigid transformations of the plane. They complete four tasks, including congruence proofs, which illustrate the relationship between congruence and rigid transformations. The...
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Lesson Plan
Curated OER

Investigation-Looking at Polygons

For Teachers 8th
Eighth graders plot points and investigate polygons. They locate a point, using ordered pairs of integers on the coordinate plane. Students compare geometric measurements and computations on coordinate axes as they are applied to...
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Lesson Plan
Curated OER

Goldilocks and the Coordinate Grids

For Teachers 6th - 8th Standards
Where this lesson idea is lacking in materials, it makes up for with creativity! Using "Goldilocks and the Three Bears" as the background, mathematicians plot points on a coordinate grid to create props for the story. The polygons all...
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Lesson Plan
Curated OER

Place Value and Transformation

For Teachers 4th
Fourth graders have a class discussion about fraction and negative numbers that were in the coordinates. They plot and read ordered numbered pairs. They transform ordered pairs and explore transformation of figures on a plane.
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Lesson Plan
Curated OER

Transformational Geometry Using the Geometer's Sketchpad

For Teachers 6th - 8th
Learners complete a webquest on the various types of symmetry. Using a computer, they explore the concepts of transformational geometry and identify points, segments, lines and planes. They experiment with the rotation of a quadrilateral...
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Lesson Plan
Curated OER

Worksheet 35-Spring 1996

For Teachers Higher Ed
In this math worksheet, students sketch six integrals and rewrite the equations as double integrals with reversed integration orders. Students evaluate four integrals. They sketch all points on a coordinate plane when given complex...
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Lesson Plan
Curated OER

Places Around the Neighborhood

For Teachers 6th - 9th
Where would go to catch a plane? To send a letter? To get some money? English language learners first identify places around the neighborhood and then use these words to complete a crossword puzzle. An answer key is provided.
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Lesson Plan
Curated OER

Simple Machines

For Teachers 3rd - 6th
Learners create a pyramid design based on the 6 simple machines that they are introduced to. In this simple machines lesson plan, students are introduced to the wedge, wheel and axle, inclined plane, screw, and pulley.
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Lesson Plan
University of Colorado

Phases of Charon

For Teachers 9th - 12th
Charon, the largest of Pluto's moons, was discovered in 1978. Lesson is a walk through of how to solve for the phases of Charon. It uses two different points on Pluto and takes into account the tilt of the pole, the rotational axis, and...
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Lesson Plan
Curated OER

Learning by Logic - Total Surface Area

For Teachers 3rd - 6th
Geometers calculate the area of plane surfaces using the formulas for the area of a square, rectangle, and triangle. They develop the formula for calculating the total surface area of two geometric solids: the cube and rectangular prism.
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Worksheet
Curated OER

Math Puzzle: Getting There and Back

For Students 5th - 6th
In this math puzzle worksheet, students determine how wind speed affects a round trip plane trip using 3 different scenarios of wind, air and ground speed.
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Worksheet
Curated OER

Distance

For Students 8th - 12th
For this secondary mathematics worksheet, pupils use the Pythagorean Theorem to express the distance two planes flying at right angles are apart after t hours of flying. The one-page worksheet contains one problem with the solution. 
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Lesson Plan
Curated OER

Plugging Into The Best Price

For Teachers 8th - 10th
Examine data and graph solutions on a coordinate plane with this algebra lesson. Young problem-solvers identify the effect of the slope on the steepness of the line. They use the TI to graph and analyze linear equations.
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PPT
Curated OER

Anatomical Position & Directional Terms

For Teachers 10th - Higher Ed
Simple lists of anatomical terms fill the slides in this collection. It begins by explaining the general anatomic position and then goes into directional, body plane, and body cavity terms. The separate regions are categorized as head,...
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Worksheet
Curated OER

Solving Systems of Linear Equations in Three Variables

For Students 10th - 12th Standards
Practice solving linear systems of three equations with three unknowns using the elimination method and substitution method. This handout includes graphics of different combinations of intersecting planes to help illustrate the different...
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Worksheet
Curated OER

Graphing Inequalities in Two Variables

For Students 9th
In this graphing inequalities worksheet, 9th graders solve and graph 6 different problems that include two variables. First, they define the given vocabulary terms found at the top of the sheet. Then, students graph each inequality...
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Worksheet
Curated OER

Identify Faces

For Students 4th - 5th
In this solid shapes instructional activity, students learn to identify solid shape faces. Students identify the solid shapes and the faces in the six word problems.
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Lesson Plan
Curated OER

Plain Figures and Measuring Figures

For Teachers 10th - 12th
Students investigate basic geometric concepts. In this geometry lesson plan, students explore solids through measuring and modeling. This assignment models the importance of understanding concrete objects in geometry.      
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Worksheet
Curated OER

Simply Machines

For Students 7th - 11th
In this machines worksheet, students draw a "Rube Goldberg" style machine which uses 3 different types of simple machines to complete one task.
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Worksheet
Curated OER

Simple Machines Worksheet

For Students 7th - 12th
In this simple machines activity, students match the simple machine to its definition. Students then identify the pictures by the type of machine it represents. This activity has 6 matching and 12 fill in the blank questions.
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Lesson Plan
Alabama Learning Exchange

We Love to Graph!

For Teachers 8th - 9th Standards
Young scholars experience graphing points.  In this graphing points instructional activity, students play an on-line game where they must name 10 coordinate pairs correctly.  Young scholars play a maze game where they maneuver a robot...
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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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