{"results":"
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Lesson Plan
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\n\"Equations\n\n
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\nCurated OER\n
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\nEquations and Systems of Equations\n

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\n\nFor Teachers\n\n7th - 8th\n
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\nStudents practice using algebra to be applied to real world situational problems. The key concepts of translation of language to algebraic expressions is covered. They also look in depth at relationships between different quantities.\n
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Lesson Plan
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\n\"Graphing\n\n
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\nCurated OER\n
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\nGraphing Systems of Equations - Word Problemsr\n

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\n\nFor Teachers\n\n8th - 10th\n
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\nStudents solve word problems which involve graphing systems of equations. After discussing methods of solving word problems, the teacher demonstrates how to solve problems which involve graphing. They work together, at their desks, and...\n
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Worksheet
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\n\"Ten\n\n
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\nCurated OER\n
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\nTen Word Problems Solved Using Systems of Equations\n

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\n\nFor Students\n\n8th - 10th\n
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\nFor this quadratic linear systems of equations worksheet, students solve ten word problems using systems of equations.  The solutions are provided.\n
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Lesson Plan
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\n\"Homecoming\n\n
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\nCurated OER\n
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\nHomecoming Tickets\n

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\n\nFor Teachers\n\n7th - 10th\n
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\nStudents solve word problems using systems of equation. For this algebra lesson, students use computer and graphing to graph and analyze their solution. They solve system involving inequalities.\n
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\n\nGet Free Access\n\nSee Review\n
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Worksheet
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\n\"Linear\n\n
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\nCurated OER\n
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\nLinear Systems: Graphical Interpretation of Vectors and Linear Systems\n

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\n\nFor Students\n\nHigher Ed\n
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\nFor this interpretation of vectors and linear systems worksheet, students describe the geometric appearance of two vectors. They add the two vectors and sketch the sum as well as the vectors to determine the commutativity of vector...\n
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Worksheet
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\n\"Linear\n\n
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\nCurated OER\n
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\nLinear Systems: Graphical Interpretation of Vectors\n

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\n\nFor Students\n\n11th - Higher Ed\n
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\nIn this graphical interpretation of vectors learning exercise, students execute operations of addition and multiplication by a scalar. They sketch results and determine the commutativity of vector addition. This three-page learning...\n
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Lesson Plan
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\n\"Algebra-\n\n
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\nCurated OER\n
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\nAlgebra- Cell Phone Plans\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents analyze graphs to compare cell phone plans. In this algebra lesson, students work together to analyze phone plans and report the best phone plan. Students develop tables and graphs.\n
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Lesson Plan
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\n\"Graphing\n\n
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\nCurated OER\n
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\nGraphing Calculators\n

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\n\nFor Teachers\n\n9th - 10th\n
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\nStudents explore how to use graphing calculators.\n
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Lesson Plan
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\n\"The\n\n
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\nCurated OER\n
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\nThe Elimination Method\n

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\n\nFor Teachers\n\n10th\n
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\nTenth graders investigate the Elimination Method in the solving of equations. They solve the equation using this method in examples with the teacher and then transfer the new knowledge to independent practice.\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video
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\n\"Khan\n\n
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\nKhan Academy\n
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\nKhan Academy: Algebra: Solving Systems of Equations by Elimination\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nThis video gives two examples of how to solve systems of equations by elimination. The first example gives the system of equation to be solved and the second example is a word problem that involves setting up and solving the system of...\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video
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\n\"Khan\n\n
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\nKhan Academy\n
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\nKhan Academy: Algebra: Solving Systems of Equations by Multiplication\n

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\n\nFor Students\n\n9th - 10th\n
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\nThis video demonstrates more examples of how to solve systems of equations by elimination. The examples in this video require that one or both equations be scaled in order to eliminate a variable. [12:00]\n
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Handout
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\n\"Math\n\n
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\nMath Planet\n
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\nMath Planet: Algebra 2: Solving Systems of Equations in Three Variables\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nGet information about solving systems of equations in three variables by viewing examples and a video lesson. [6:35]\n
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\n\nGet Free Access\n\nSee Review\n
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eBook
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\n\"Math\n\n
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\nMath Planet\n
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\nMath Planet: Algebra 2: Solving Systems of Equations in Two Variables\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nProvides examples and a video lesson that illustrate how to solve systems of equations in two variables. [1:43]\n
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eBook
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\n\"Math\n\n
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\nMath Planet\n
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\nMath Planet: Solve Systems of Equations by Graphing\n

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\n\nFor Students\n\n6th - 9th\n\nStandards\n
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\nGain an understanding of how to solve systems of equations by graphing by viewing an example and a video lesson. [2:49]\n
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eBook
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\n\"Math\n\n
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\nMath Planet\n
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\nMath Planet: Algebra 2: Using Matrices When Solving System of Equations\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nProvides an explanation, examples, and a video lesson all related to using matrices when solving systems of equations. [6:27]\n
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Unit Plan
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\n\"Mangahigh:\n\n
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\nMangahigh\n
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\nMangahigh: Algebra: Solve Systems of Equations Substitution Method\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nStudents watch an online tutorial on the concept of solving systems of equations using the substitution method. After watching, students test their knowledge by attempting ten practice problems that increase or decrease in difficulty...\n
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\n\nGet Free Access\n\nSee Review\n
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Activity
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\n\"Texas\n\n
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\nTexas Instruments\n
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\nTexas Instruments: Solving Systems of Equations: The Method of Elimination\n

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\n\nFor Teachers\n\n9th - 10th\n\nStandards\n
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\nWhenever a system of n equations with n unknowns is given there are several methods that can be used to find the solution to the system if a solution exists. In this activity, you will use the method of elimination to solve systems of...\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video
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\n\"Khan\n\n
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\nKhan Academy\n
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\nKhan Academy: Solving Systems of Equations by Elimination\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nThis video gives two examples of how to solve systems of equations by elimination.\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video
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\n\"Khan\n\n
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\nKhan Academy\n
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\nKhan Academy: Solving Systems of Equations by Multiplication\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nThis video demonstrates how to solve systems of equations by elimination.\n
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\n\nGet Free Access\n\nSee Review\n
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Handout
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\n\"Wyzant:\n\n
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\nWyzant\n
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\nWyzant: Solving Systems of Equations by Matrix Method\n

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\n\nFor Students\n\n10th - 12th\n\nStandards\n
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\nReference material with examples of how to solve system of equations by the matrix method.\n
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\n\nGet Free Access\n\nSee Review\n
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Activity
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\n\"Joseph\n\n
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\nJ Coffman\n
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\nJoseph Coffman's Lecture Notes: Solving Systems of Equations Algebraically\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nThe lesson explores solving systems of equations algebraically. Topics discussed are the elimination method, substitution method, addition property, and special cases. Examples with detailed solutions and an assessment are included.\n
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Activity
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\n\"Joseph\n\n
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\nJ Coffman\n
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\nJoseph Coffman's Lecture Notes: Solving Systems of Equations With 3 Variables\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nStudents learn how to solve systems of equations with three variables. A detailed process, techniques, and quiz are included.\n
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Unit Plan
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\n\"Texas\n\n
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\nTexas Education Agency\n
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\nTexas Gateway: Solving Systems of Equations With Algebraic Methods\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nGiven verbal and/or algebraic descriptions of situations involving systems of two-variable linear equations, the student will solve the system of equations by different methods.\n
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\n\nGet Free Access\n\nSee Review\n
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Unit Plan
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\n\"Texas\n\n
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\nTexas Education Agency\n
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\nTexas Gateway: Solving Systems of Equations With Graphs\n

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\n\nFor Students\n\n9th - 10th\n\nStandards\n
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\nGiven verbal and/or algebraic descriptions of situations involving systems of linear equations, the student will solve the system of equations using graphs. Incorporates GeoGebra applets.\n
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\n\nGet Free Access\n\nSee Review\n
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