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# Unit 5: Rational number arithmetic

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Missing numbers on the number line examplesComparing rational numbers

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Missing numbers on the number lineGet 3 of 4 questions to level up!

Order rational numbersGet 3 of 4 questions to level up!

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Adding negative numbers exampleAdding numbers with different signsAdding negative numbers review

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Adding negative numbersGet 5 of 7 questions to level up!

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Adding negative numbers on the number lineNumber equations & number linesAdding fractions with different signs

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Signs of sumsGet 5 of 7 questions to level up!

Adding negative numbers on the number lineGet 5 of 7 questions to level up!

Number equations & number linesGet 3 of 4 questions to level up!

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Rational number word problem: checking account

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Adding & subtracting negative numbersSubtracting negative numbers review

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Understand subtraction as adding the oppositeGet 3 of 4 questions to level up!

Subtracting negative numbersGet 5 of 7 questions to level up!

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Interpreting numeric expressions exampleAbsolute value as distance between numbers

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Interpret negative number addition and subtraction expressionsGet 3 of 4 questions to level up!

Adding & subtracting negative fractionsGet 5 of 7 questions to level up!

Absolute value to find distanceGet 5 of 7 questions to level up!

Adding & subtracting rational numbersGet 3 of 4 questions to level up!

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No videos or articles available in this lesson

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Adding & subtracting negative numbersGet 5 of 7 questions to level up!

Addition & subtraction: find the missing valueGet 3 of 4 questions to level up!

Equivalent expressions with negative numbersGet 3 of 4 questions to level up!

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Interpreting negative number statementsNegative number word problem: Alaska

Practice

Interpreting negative number statementsGet 3 of 4 questions to level up!

Negative number addition and subtraction: word problemsGet 3 of 4 questions to level up!

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Why a negative times a negative makes senseWhy a negative times a negative is a positiveMultiplying negative numbers review

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Multiplying negative numbersGet 3 of 4 questions to level up!

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Multiplying positive and negative fractions

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Multiplying positive and negative fractionsGet 3 of 4 questions to level up!

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Dividing positive and negative numbersDividing negative numbers reviewDividing negative fractions

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Dividing negative numbersGet 3 of 4 questions to level up!

Dividing positive and negative fractionsGet 3 of 4 questions to level up!

Dividing mixed numbers with negativesGet 3 of 4 questions to level up!

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Interpreting multiplication & division of negative numbers

Practice

Multiplying & dividing negative numbers word problemsGet 3 of 4 questions to level up!

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Substitution with negative numbersOrdering expressionsNegative signs in fractionsExpressions with rational numbers

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Substitution with negative numbersGet 5 of 7 questions to level up!

Ordering negative number expressionsGet 3 of 4 questions to level up!

Negative signs in fractionsGet 3 of 4 questions to level up!

Signs of expressionsGet 5 of 7 questions to level up!

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Intro to order of operationsRational number word problem: cab

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Order of operations with negative numbersGet 5 of 7 questions to level up!

Rational number word problemsGet 3 of 4 questions to level up!

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No videos or articles available in this lesson

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One-step equations with negatives (add & subtract)Get 5 of 7 questions to level up!

One-step equations with negatives (multiply & divide)Get 5 of 7 questions to level up!