Worksheet
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Using Linear Models

For Students 11th
In this Algebra II worksheet, 11th graders examine models whose behavior can be described by a linear function.  The four page worksheet contains explanation of topic, three guided problems, and eight practice problems. ...
Lesson Plan
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Students Teaching Equations of a Line

For Teachers 9th - 10th
Students are divided into groups and then each group is assigned a separate topic related to the equation of a line. Each group researches their topic and then they teach the rest of the groups about it.
Lesson Plan
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Lahar Travel Time

For Teachers 9th
Ninth graders analyze published geologic hazard maps of California and comprehend how to use the map's information to identify evidence of geologic events of the past and present and predict geologic changes in the future. They select...
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Writing Linear Equations

For Students 8th - 12th
In this linear equations worksheet, students complete 6 multiple choice questions involving writing the equation of a line containing points. Students also match a graph to its linear equation.
Lesson Plan
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Equivalent Algebraic Equations

For Teachers 9th
Ninth graders explore linear equations.  In this Algebra I lesson, 9th graders investigate how different equivalent equations can be used to describe any given line.  Students explore how to change equations to equivalents...
Lesson Plan
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Life on the Edge: Exploring Deep Ocean Habitats Cool Corals

For Teachers 9th - 12th
Students research the basic morphology of Lophelia corals and polyps to determine the significance of these organisms. They detail the reasons that biological communities are focusing on the Lophelia corals as major conservation efforts.
Lesson Plan
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Linear/Planar Geometry - Week 5

For Teachers 12th - Higher Ed
In this plane geometry worksheet, students combine the basis of plane geometry and linear problems to solve problems. They determine total surface area, the length of a line, and the sum of the edges of a three-dimensional figure. This...
Lesson Plan
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What Was for Dinner?

For Teachers 9th - 12th
High schoolers examine energy obtaining strategies that are used by organisms in deep reef communities.  In this ocean lesson students complete an isotope activity. 
Lesson Plan
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Gilligan's Island

For Teachers 7th - 8th
Young scholars investigate topographical maps and match actual landforms to them.  For this topographical maps lesson students create "Gilligan's Island" to scale then answer questions about it such as what the highest elevations is...
Lesson Plan
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Speed of a Forest Stream

For Teachers 7th - 12th
Learners study stream speed.  In this stream speed lesson students complete an activity and formulate an opinion and study its effects.
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Quadrilateral Explorations

For Students 9th
In this geometry worksheet, 9th graders classify quadrilaterals by using coordinate geometry and the properties of various quadrilaterals. The seven page worksheet contains eleven questions. Answers are...
Worksheet
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The Derivative

For Students Higher Ed
In this derivative worksheet, students estimate the derivative of given functions, compute the rate of change at a given point, and simplify the difference quotient. This two-page worksheet contains definitions, examples, and five...
Worksheet
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Linear Equations

For Students 8th - 10th
In this linear equation worksheet, students answer 10 multiple choice questions involving writing the equation of lines and identifying linear equations in the coordinate plane.
Worksheet
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Solving Systems by Graphing

For Students 9th
In this solving systems by graphing instructional activity, 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...
Lesson Plan
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Every Graph Tells A Story

For Teachers 7th
Seventh graders explore linear equations.  In this graphing lesson, 7th graders explore constant rates of change.  Students discover the real-life application of graphs and demonstrate their ability to read graphs and write...
Lesson Plan
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Let's Hit the Slopes!

For Teachers 7th - 8th
Students study benthic communities in the Gulf of Mexico and explain their roles.  In this investigative lesson students participate in a group activity and study how to calculate and index of biological communities. 
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More Graphing With Intercepts

For Teachers 9th - 10th
In this graphing worksheet, students graph linear equations. They identify the x or y-intercept. Coordinate planes are available below each equation. Nine problems are provided on this two-page worksheet.
Lesson Plan
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Systems of linear inequalities in slope-intercept form

For Teachers 9th - 12th
High schoolers graph a linear inequality and describe its solution set. They solve a system of linear equalities graphically and symbolically. Students set up and solve a system of linear inequalities using linear programming...
Lesson Plan
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Introduction to Linear Functions

For Teachers All
Students are introduced to the basic ideas needed for understanding linear functions.
Lesson Plan
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SOS: Save Our Ski Slopes

For Teachers 7th - 10th
Students defend downhill skiing as an Olympic Games event by creating a presentation that graphically proves the economic impact and popularity of this event.
Lesson Plan
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Geometry and Measurement

For Teachers 6th - 8th
Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...
Lesson Plan
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TRIANGULATEERS IN THE REAL WORLD

For Teachers 3rd - 6th
Students explore about triangles and the simple machines that are made from those triangles. They are able to identify the kinds of triangles in the machines, tell how the triangular shapes make the machines function, and build a simple...
Lesson Plan
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Thirst Dilemma (Drinking in the Desert)

For Teachers 9th
Ninth graders explore linear functions.  In this Algebra I instructional activity, 9th graders collect and analyze date as they investigate the question of how long will water last if you are trapped in a desert. ...
Lesson Plan
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More On Graphing Linear Equations

For Teachers 9th - 10th
In this linear equation worksheet, pupils graph linear equations and identify the x or y-intercept. There are nine graphing equations on this two-page worksheet.

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