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# Unit: Algebra foundations

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Practice

Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!

Evaluating expressions with multiple variables: fractions & decimalsGet 3 of 4 questions to level up!

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Practice

Evaluating expressions with variables word problemsGet 3 of 4 questions to level up!

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

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Practice

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

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

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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!

Relationships between quantities in equations and graphsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 600 Mastery points

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Practice

Combining like terms with negative coefficientsGet 5 of 7 questions to level up!

Combining like terms with negative coefficients & distributionGet 3 of 4 questions to level up!

Combining like terms with rational coefficientsGet 3 of 4 questions to level up!

Practice

Equivalent expressionsGet 5 of 7 questions to level up!

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Practice

Interpreting linear expressionsGet 3 of 4 questions to level up!

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

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