# Reasoning with Equations & Inequalities

• Understand Solving Equations As A Process Of Reasoning And Explain The Reasoning
• A.REI.1
Explain each step in solving a simpl...
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• A.REI.2
Solve simple rational and radical eq...
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• Solve Equations And Inequalities In One Variable
• A.REI.3
Solve linear equations and inequalit...
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• A.REI.4
Solve quadratic equations in one var...
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• A.REI.4.a
Use the method of completing the squ...
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• A.REI.4.b
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• Solve Systems Of Equations
• A.REI.5
Prove that, given a system of two eq...
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• A.REI.6
Solve systems of linear equations ex...
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• A.REI.7
Solve a simple system consisting of ...
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• A.REI.8
(+) Represent a system of linear equ...
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• A.REI.9
(+) Find the inverse of a matrix if ...
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• Represent And Solve Equations And Inequalities Graphically
• A.REI.10
Understand that the graph of an equa...
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• A.REI.11
Explain why the x-coordinates of the...
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• A.REI.12
Graph the solutions to a linear ineq...
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• 9-12
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Smash the fruit with the catapult by identifying points on the graph.

### Algebra Meltdown (MangaHigh)

Find the atom that solves the math equation and send it to the scientists! Fill the energy gauge before time runs out.

### Catapult Launcher

Smash the fruit with the catapult by identifying points on the graph.

### Algebra Meltdown (MangaHigh)

Find the atom that solves the math equation and send it to the scientists! Fill the energy gauge before time runs out.

### Save Our Dumb Planet (MangaHigh)

Save the world from deadly meteors by mastering linear, quadratic and cubic equations.

### Algebra Tiles

In this game, represent variables and constants by using tiles to solve algebra problems.

### Systems of Equations Game

In this interactive game learn how to solve systems of equations by shooting hoops.

### Quiz - Solving Systems Graphically

Test your knowledge on solving systems of equations by graphing with this interactive quiz.

### Systems of Equations

Solve multistep linear and quadratic equations in two variables, algebraically and graphically.

### Algebra Practice Pages:  Lesson 1-2 on Equations

Solve equations one step at a time as you catch your mistakes in each step to learn the lesson.

### Function Transformations

Understand how functions are transformed when you change the value of the constants

### System Solver

Input two equations and solve a system of linear equations in this interactive graphic tool.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### Catapult Launcher

Smash the fruit with the catapult by identifying points on the graph.

### Algebra Meltdown (MangaHigh)

Find the atom that solves the math equation and send it to the scientists! Fill the energy gauge before time runs out.

### Save Our Dumb Planet (MangaHigh)

Save the world from deadly meteors by mastering linear, quadratic and cubic equations.

### Applying Radical Equations 3 (Khan)

Watch this video to learn to solve radical equations.

### Algebra Tiles

In this game, represent variables and constants by using tiles to solve algebra problems.

### Systems of Equations Game

In this interactive game learn how to solve systems of equations by shooting hoops.

### Quiz - Solving Systems Graphically

Test your knowledge on solving systems of equations by graphing with this interactive quiz.

### Systems of Equations

Solve multistep linear and quadratic equations in two variables, algebraically and graphically.

### Algebra Practice Pages:  Lesson 1-2 on Equations

Solve equations one step at a time as you catch your mistakes in each step to learn the lesson.

### Function Transformations

Understand how functions are transformed when you change the value of the constants

### System Solver

Input two equations and solve a system of linear equations in this interactive graphic tool.

### Interactive System of Linear Inequalities

Visualize the solution to a system of linear inequalities in this interactive simulation.

### Functions - A Graphical Viewpoint

Apply a bit of calculus when you evaluate and graph, polynomial, inverse and piecewise functions.

### Installing a Parabolic Mirror

Place a parabolic solar panel on the roof of a house in the correct position to earn points.

### Shooting Compound Inequalities

Graph compound inequalities by shooting down segments, dots, and arrows not part of the solution.

Use the quadratic formula to find real and complex solutions to quadratic equations.

Explore the uses, applications, and different outcomes of the quadratic formula.

### Polynomial Roots Finder

Let this calculator find the roots of polynomial functions as you check your work.

### Self-Quiz: Finding Roots of Polynomials

Take this multiple choice quiz on finding the roots of polynomials.

### Solving Literal Equations (Pearson)

Rearrange equations to solve for variables in this matching game.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### How to Solve Radical Equations

Watch a video and practice solving radical equations.

### Catapult Launcher

Smash the fruit with the catapult by identifying points on the graph.

### Algebra Meltdown (MangaHigh)

Find the atom that solves the math equation and send it to the scientists! Fill the energy gauge before time runs out.

### Save Our Dumb Planet (MangaHigh)

Save the world from deadly meteors by mastering linear, quadratic and cubic equations.

### Applying Radical Equations 3 (Khan)

Watch this video to learn to solve radical equations.

### Algebra Tiles

In this game, represent variables and constants by using tiles to solve algebra problems.

### Systems of Equations Game

In this interactive game learn how to solve systems of equations by shooting hoops.

### Quiz - Solving Systems Graphically

Test your knowledge on solving systems of equations by graphing with this interactive quiz.

### Systems of Equations

Solve multistep linear and quadratic equations in two variables, algebraically and graphically.

### Algebra Practice Pages:  Lesson 1-2 on Equations

Solve equations one step at a time as you catch your mistakes in each step to learn the lesson.

### Function Transformations

Understand how functions are transformed when you change the value of the constants

### System Solver

Input two equations and solve a system of linear equations in this interactive graphic tool.

### Interactive System of Linear Inequalities

Visualize the solution to a system of linear inequalities in this interactive simulation.

### Functions - A Graphical Viewpoint

Apply a bit of calculus when you evaluate and graph, polynomial, inverse and piecewise functions.

### Installing a Parabolic Mirror

Place a parabolic solar panel on the roof of a house in the correct position to earn points.

### Shooting Compound Inequalities

Graph compound inequalities by shooting down segments, dots, and arrows not part of the solution.

Use the quadratic formula to find real and complex solutions to quadratic equations.

Explore the uses, applications, and different outcomes of the quadratic formula.

### Polynomial Roots Finder

Let this calculator find the roots of polynomial functions as you check your work.

### Self-Quiz: Finding Roots of Polynomials

Take this multiple choice quiz on finding the roots of polynomials.

### Solving Literal Equations (Pearson)

Rearrange equations to solve for variables in this matching game.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### How to Solve Radical Equations

Watch a video and practice solving radical equations.

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