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The Cuban Missile Crisis: A Lesson in Decision Making

For Students 11th
In this American History worksheet, 11th graders analyze different scenarios and create possible solutions. 
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Vectors

For Students 9th - 11th
In this geometry worksheet, students investigate vectors. They add, subtract and identify the magnitude of each vector. There are 4 questions with an answer key.
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Transformations

For Students 10th
For this geometry worksheet students rotate, reflect, and translate geometric shapes. The four page worksheet contains seventeen problems  Solutions are not provided. 
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Fifteen Regents Exam Midpoint Problems

For Students 8th - 10th
In this midpoint worksheet, students answer ten multiple choice and five free-response problems using the midpoint formula.  The solutions are provided.
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Discovering Euler’s Formula for Planar and 3D Figures

For Students 10th
In this Geometry worksheet, 10th graders investigate the number of regions, edges, and vertices of sixteen planar figures in order to discover Euler’s Formula.  The two page worksheet contains a chart for the results of the...
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Finding Slope of a Line

For Teachers 9th - 10th
Pupils calculate the slope of a line. In this algebra lesson, students graph a line using the slope and y-intercepts. They define the steepness of the line using the slope.
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Graphing Linear Equations with Calculator

For Teachers 9th - 10th
Students graph lines using the calculator. In this algebra lesson, students graph lines of equations in the form y=mx+b. They input equations into the TI Calculator and graph using the slope and intercept. They analyze the graph for...
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Graphing Inequalities and Shading

For Teachers 9th - 10th
Students graph and shade inequalities. In this algebra lesson, students graph inequalities using the slope-intercept form. They shade the side of the line that is the solution and identify the domain and range.
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Translations

For Teachers 9th - 10th
Students perform translations on different polygons. In this geometry lesson, students create figures that will be used as an assessment to represent transformation. They perform hands on creation and relate it to the real world.
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Linear Systems

For Teachers 7th - 9th
Learners solve and graph linear equations. In this algebra lesson, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
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Hexagon Island

For Teachers 9th - 12th
Young scholars identify different polygons. In this geometry lesson, students name polygons using the number of sides. They calculate distance and slopes using the correct formula.
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Diagonals to Quadrilaterals II

For Teachers 8th - 10th
Students identify the properties of different polygons. For this geometry lesson, students find the slope of a line and calculate the distance between two lines. They differentiate between similar and congruent polygons.
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Line, Ray, Segment

For Teachers 9th - 12th
Students define vocabulary words. In this geometry lesson, students identify the graph as a line, ray or segments. They understand the properties of each and calculate the distance on a number line. 
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Problem Solving Using Pattern Blocks

For Teachers 3rd - 8th
Students use pattern blocks to create a figure that is described to them and establish a pattern based on the description of the geometric figure. For this pattern blocks lesson plan, students fill out shape and fraction worksheets.
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Miscellaneous Word Problems 5

For Students 6th
In this miscellaneous instructional activity, 6th graders complete multiple choice word problems about time, money, and more. Students complete 15 problems.
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Pilots

For Teachers Pre-K - K
Students read books, learn about the letter p, and have 'p' snacks all to learn about pilots. Students also pretend to fly and draw what they would see if they were flying up in the air.
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Skateboard Flex

For Teachers 6th - 8th
Students examine statistics by completing a skateboard measuring activity. In this flex lesson, students define what skateboard "flex" refers to and identify the proper method of measuring flex by conducting an experiment with pennies...
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Motion Musing

For Teachers 8th - 10th
Students investigate graphing a line. In this algebra lesson, students collect data on the path of a skateboarder. They collect how fast the board is traveling along a straight line and graph their results.
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Radius, Diameter and Area

For Teachers 8th - 9th
Learners identify the radius and diameter of a circle. In this geometry lesson, students calculate the volume and area of a cylinder and circle. They relate the circumference of a circle to Pi.
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Moment of Inertia Contest

For Teachers 11th - 12th
Students design a wheel that can go down the ramp with the smallest moment of inertia. In this technology lesson, students construct their model using a computer program. They calculate the moment of inertia of their finished product.
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Exploring Trigonometric Ratios

For Teachers 10th - 12th
Students calculate the different ratios using a right triangle. In this trigonometry activity, students identify the sine, cosine and tangent of each side. They find the missing angles using the different ratios.
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A Model of a Scanning Tunneling Microscope

For Teachers 9th
Ninth graders explain how a scanning tunneling microscope works. In this chemistry lesson, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their atomic model.
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Thought Experiments in Physics

For Teachers 9th - 12th
Using thought experiments in physics can be incredibly valuable, but there some pitfalls to avoid.
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Precalculus Worksheet 8.3

For Students 10th - 12th
In the precalculus worksheet, students compute vectors and angle directions from given equations. They read and interpret information from three word problems to determine direction, speed, and the velocity vector in navigation problems.