# Solving Systems of Equations Teacher Resources

Find Solving Systems of Equations lesson plans and worksheets
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#### Solve Systems of Equations Using Matrices: Common Core High School Algebra

For Teachers 9th - 12th Standards
There's more than one way to solve a system by using matrices. These two standards address how to represent a system as a matrices and then to find the inverse if its exists. The collection includes lessons and practice for your students...
15 Items in Collection
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#### Solve Systems of Equations: Common Core High School Algebra

For Teachers 9th - 12th Standards
With many ways to solve a system, there is a method for everyone. This collection has the three methods of substitution, elimination, and graphing while finishing with solving linear/quadratic systems.
48 Items in Unit Module
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#### Common Core Algebra 1, Unit 3: Systems of Equations

For Teachers 9th - 10th Standards
The five lessons in the third unit of the Common Core Flipped Math series focus on Systems of Equations. Each lesson comes with videos that teach the concepts, worksheets, practice packets, and corrective assignments. The unit begins...
12:44
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#### Solving Systems of Equations by Elimination

For Students 7th - 11th
Elimination is another way to solve systems of equations besides graphing and substitution. Sal's lecture is clear and easy to understand even for struggling learners. By having a variety of options when faced with linear equations, one...
12:01
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#### Solving Systems of Equations by Multiplication

For Students 8th - 10th
Sal begins this video by "massaging the equations a little bit in order to prepare them for elimination." The equations won't be the only relaxed part of this lesson, which introduces the concept of multiplication to systems of...
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#### Solving Systems of Equations by Graphing

For Students 9th - 12th Standards
With 30 problems, each accompanied by a blank graph, pupils get thorough practice solving systems of equations by graphing and finding the point of intersection. Answers are provided in coordinate form.
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#### Solving Systems of Equations by Elimination

For Students 8th - 10th Standards
Eliminate the obvious. A series of slides presents algebra classes with step-by-step procedures for solving systems of equations using the elimination method. It provides an introduction to the elimination method for solving linear...
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#### Solving Systems of Equations by Substitution

For Students 8th - 10th Standards
There is no substitute for checking the solution. A short introduction to the substitution method of solving systems of equations is an ideal resource for algebra classes. The slides present steps for the substitution method and apply...
5:51
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#### Solving Systems of Equations with Cramer's Rule

For Students 9th - 12th Standards
Show how matrices can be helpful for solving systems of equations. The video illustrates an example of solving a two-variable system utilizing Cramer's Rule. The instructor shows how to find the determinant of each matrix and then uses...
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#### Solving Systems of Equations Algebraically

For Teachers 9th - 12th Standards
Looking to review solving systems of equations algebraically? An educational slideshow presentation explains the methods of elimination and substitution, works through example problems, and provides practice problems.
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#### Solving Systems of Equations

For Teachers 8th - 11th
Learners explore the concept of solving systems of equations with two equations and two unknowns. In this solving systems of equations activity, they work through problems of solving systems by substitution, elimination, and graphing....
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#### Applying Systems of Equations - Finding Break-Even Points

For Teachers 8th - 9th Standards
Explore the concept of solving systems of equations with this project by finding the break-even points using linear equations. Learners need to interpret their graphs in terms of their real-world meaning and make recommendations based on...
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#### Solving Systems of Equations Algebraically

For Teachers 9th - 10th
Young scholars solve systems of equations algebraically. In this algebra lesson, students solve systems using substitution and elimination. They solve linear and quadratic systems.
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#### Solving System of Equations by Addition or Subtraction

For Students 9th - 12th
In this online math worksheet, students solve systems of equations by using addition and subtraction . This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
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#### Solving Systems of Equations by Graphing

For Students 9th - 11th
In this systems of equations worksheet, students solve systems of equations by graphing.  They identify the intercept of two lines.  This two-page worksheet contains 12 multi-step problems.  Explanations and examples are provided.
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#### Solving Systems of Equations

For Students 8th - 11th Standards
Lets keep the system working and show learners the three ways to solve linear systems of equations. Each method includes step-by-step instructions to work their way through the problem. The same problem is used for each method to show...
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#### Solving Systems of Equations

For Students 9th - 12th Standards
It can take a lot of time to create one worksheet. You're in luck with a set of five systems of equations worksheets! Each version has a first page solving with substitution, elimination, and graphing; followed with an assortment of...
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#### Solving Systems of Equation by Elimination

For Students 9th - 10th
In this algebra worksheet, learners solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
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#### Practice solving systems of equations

For Teachers 11th
Eleventh graders solve systems of equation. In this algebra lesson, 11th graders find the point of intersection of two lines if there is any, using algebra and graphing. They use substitution and linear combination to find the solution...
9:21
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#### Solving Linear Systems by Substitution

For Students 7th - 11th
Another method for solving systems of equations, other than graphing, is the focus in this video as Sal demonstrates substitution. It's important to understand that there is more than one way to solve any problem, especially if one has a...
7:23
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#### Solving Systems of Equations Three Ways

For Students 9th - 12th Standards
Which method of solving systems is the best? Individuals watch the same system solved using elimination, then substitution, and finally graphing. They can compare the different methods and see how each method results in the same solution.
9:58
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#### Solving Systems of Equations Graphically

For Students 8th - 10th Standards
Confirm the types of solutions by graphing. The video begins with a discussion on the number of solutions and the types of systems by looking at their graphs. Using several examples, the narrator shows the class how to find the solution...
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#### Solving Systems of Equations Foldable

For Teachers 8th - 11th Standards
Two of the strategies for solving systems of linear equations are represented in this foldable: substitution and elimination. Learners solve three examples of each.
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#### Using TI-82/83+ Calculators to Solve Systems

For Teachers 8th - 9th
It's the TI-82 to the rescue! Explore the concept of solving systems of equations by graphing with your class. They use the graphing calculator to solve systems of equations. A printable worksheet is included.