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# Equations, expressions, and inequalities

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Evaluating expressions with one variableGet 5 of 7 questions to level up!

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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Expression value intuitionGet 3 of 4 questions to level up!

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

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Evaluate expressions with parenthesesGet 5 of 7 questions to level up!

Translate expressions with parenthesesGet 3 of 4 questions to level up!

Create expressions with parenthesesGet 3 of 4 questions to level up!

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

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

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

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Identify equations, expressions, and inequalitiesGet 3 of 4 questions to level up!

Testing solutions to equationsGet 5 of 7 questions to level up!

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Identify equations from visual models (tape diagrams)Get 3 of 4 questions to level up!

Identify equations from visual models (hanger diagrams)Get 3 of 4 questions to level up!

Solve equations from visual modelsGet 3 of 4 questions to level up!

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One-step addition & subtraction equationsGet 5 of 7 questions to level up!

One-step addition & subtraction equations: fractions & decimalsGet 5 of 7 questions to level up!

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One-step multiplication & division equationsGet 5 of 7 questions to level up!

One-step multiplication & division equations: fractions & decimalsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 900 Mastery points

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Translate one-step equations and solveGet 3 of 4 questions to level up!

Model with one-step equationsGet 3 of 4 questions to level up!

Model with one-step equations and solveGet 3 of 4 questions to level up!

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

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Compare 2-digit numbersGet 5 of 7 questions to level up!

Plotting inequalitiesGet 3 of 4 questions to level up!

Inequality from graphGet 3 of 4 questions to level up!

Writing numerical inequalitiesGet 5 of 7 questions to level up!

Inequalities word problemsGet 3 of 4 questions to level up!

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

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Two-step equationsGet 5 of 7 questions to level up!

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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 500 Mastery points

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Level up on all the skills in this unit and collect up to 3400 Mastery points!