# Expressions & Equations

CLUSTERS
• Use Properties Of Operations To Generate Equivalent Expressions.
• 7.EE.1
Apply properties of operations as st...
more
• 7.EE.2
Understand that rewriting an express...
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• Solve Real-Life And Mathematical Problems Using Numerical And Algebraic Expressions And Equations.
• 7.EE.3
Solve multi-step real-life and mathe...
more
• 7.EE.4
Use variables to represent quantitie...
more
• 7.EE.4.a
Solve word problems leading to equat...
more
• 7.EE.4.b
Solve word problems leading to inequ...
more
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• K-2
• 3-5
• 6-8
• 9-12
• math_attach

### 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.

### 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.

### What You Know About Math?

This parody of T.I.'s "What You Know About That" rap song will entertain and inspire math fans!

### Solving For X

Write a cupcake problem as a single variable equation, and learn how to solve it!

### Like Terms Quartet

Use your keyboard to select like terms. Answer quickly for a speed bonus.

### Algebra Balance Scales (NLVM)

See if you can make the scales balance to solve the equation.

### Inequality Wars (Xp)

Fly the Millennium Falcon through a field of inequality asteroids, and win the game!

### Inequalities on a Number Line (IXL)

Practice graphing variable inequalities.

### Real-Life Word Problem (Khan)

Watch this video to see how inequalities work in the real world.

### Simplify! Distributive Property & Combine Like Terms Algebra Rap

Watch this short musical video featuring graphics for algebraic methods, the distributive property and combining like terms.

### Equations 2

Challenge yourself to practice more complicated equations.

### Math Help: Solve Problems with a Variable

Find out how solve an equation, and discover what the variable equals.

### Age Word Problems 1 (Khan)

Learn to solve word problems that involve variables of a person's age.

### Expresiones

Simplifica expresiones que tienen las mismas variables.

### Equation Word Problem Applications

Get practice forming equations to solve word problems.

### Growing by a Percentage (Khan)

Watch this video to learn how to calculate the total value when a quantity grows by a percentage.

### Two Numbers: Creating and Solving Basic Equations (Math Playground)

Watch this video to learn how to solve word problems by translating them into equations, using visual models.

### Solving Two-Step Equations (Xp)

Increase your score by finding the value of the variable to solve the equation.

### Linear Function Word Problems (IXL)

Practice solving word problems using linear equations.

### Algebra Tiles

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

### Translate Words to Symbols

Practice your Algebra skills by determining the products, inequalities, expressions and more.

### Story Problems

Trouble understanding algebra word problems? Learn different strategies to tackle these challenges.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### Density

Solve problems to understand how density relates to the volume of a container or object.

### 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.

### Algebra Tiles

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

### Translate Words to Symbols

Practice your Algebra skills by determining the products, inequalities, expressions and more.

### Story Problems

Trouble understanding algebra word problems? Learn different strategies to tackle these challenges.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### Density

Solve problems to understand how density relates to the volume of a container or object.

### 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.

### What You Know About Math?

This parody of T.I.'s "What You Know About That" rap song will entertain and inspire math fans!

### Solving For X

Write a cupcake problem as a single variable equation, and learn how to solve it!

### Like Terms Quartet

Use your keyboard to select like terms. Answer quickly for a speed bonus.

### Algebra Balance Scales (NLVM)

See if you can make the scales balance to solve the equation.

### Inequality Wars (Xp)

Fly the Millennium Falcon through a field of inequality asteroids, and win the game!

### Inequalities on a Number Line (IXL)

Practice graphing variable inequalities.

### Real-Life Word Problem (Khan)

Watch this video to see how inequalities work in the real world.

### Simplify! Distributive Property & Combine Like Terms Algebra Rap

Watch this short musical video featuring graphics for algebraic methods, the distributive property and combining like terms.

### Equations 2

Challenge yourself to practice more complicated equations.

### Math Help: Solve Problems with a Variable

Find out how solve an equation, and discover what the variable equals.

### Age Word Problems 1 (Khan)

Learn to solve word problems that involve variables of a person's age.

### Expresiones

Simplifica expresiones que tienen las mismas variables.

### Equation Word Problem Applications

Get practice forming equations to solve word problems.

### Growing by a Percentage (Khan)

Watch this video to learn how to calculate the total value when a quantity grows by a percentage.

### Two Numbers: Creating and Solving Basic Equations (Math Playground)

Watch this video to learn how to solve word problems by translating them into equations, using visual models.

### Solving Two-Step Equations (Xp)

Increase your score by finding the value of the variable to solve the equation.

### Linear Function Word Problems (IXL)

Practice solving word problems using linear equations.

### Algebra Tiles

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

### Translate Words to Symbols

Practice your Algebra skills by determining the products, inequalities, expressions and more.

### Story Problems

Trouble understanding algebra word problems? Learn different strategies to tackle these challenges.

### Algebra Quiz (Shodor)

Solve linear and quadratic equations in this timed quiz.

### Density

Solve problems to understand how density relates to the volume of a container or object.

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