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# Unit: Algebra foundations

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#### 0

Possible mastery points

## Evaluating expressions word problems

#### Quiz 1

Level up on the above skills and collect up to 400 Mastery points

## Writing algebraic expressions introduction

Practice
Writing basic expressions with variablesGet 5 of 7 questions to level up!
Writing expressions with variablesGet 5 of 7 questions to level up!

## Dependent & independent variables

Practice
Independent versus dependent variablesGet 3 of 4 questions to level up!
Tables from equations with 2 variablesGet 3 of 4 questions to level up!
Match equations to coordinates on a graphGet 3 of 4 questions to level up!

#### Quiz 2

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## Combining like terms

Practice
Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
Combining like terms with rational coefficientsGet 3 of 4 questions to level up!

## Introduction to equivalent algebraic expressions

Practice
Equivalent expressionsGet 5 of 7 questions to level up!

## Interpreting linear expressions

Practice
Interpreting linear expressionsGet 3 of 4 questions to level up!

## Division by zero

#### Quiz 3

Level up on the above skills and collect up to 500 Mastery points
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#### Unit test

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### About this unit

This topic is an overview of the fundamental ideas and tools of algebra.