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# Unit: Variables & expressions

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#### 0

Possible mastery points

## Expression value intuition

Practice
Expression value intuitionGet 3 of 4 questions to level up!

## Evaluating expressions word problems

#### Quiz 1

Level up on the above skills and collect up to 700 Mastery points

## Writing basic algebraic expressions word problems

Practice
Writing basic expressions word problemsGet 5 of 7 questions to level up!

#### Quiz 2

Level up on the above skills and collect up to 300 Mastery points

## Distributive property with variables

Practice
Distributive property with variablesGet 3 of 4 questions to level up!
Create equivalent expressions by factoringGet 3 of 4 questions to level up!
Factor with distributive property (variables)Get 3 of 4 questions to level up!

## Combining like terms

Practice
Combining like termsGet 5 of 7 questions to level up!

#### Quiz 3

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

## Equivalent expressions

Practice
Equivalent expressionsGet 5 of 7 questions to level up!
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 1500 Mastery points!

### About this unit

Learn what variables are and practice using them in expressions. The major concepts covered in these tutorials are substitution, the distributive property, and combining like terms.