Math Review

Front

What is the solution to the inequality -3n + 8 > 29?

Back

n < -7

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CCSS.7.EE.B.4B

Front

What is the result of -18 + (-6)?

Back

-24

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CCSS.7.NS.A.1C

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Back

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CCSS.7.EE.A.1

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Back

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CCSS.7.EE.A.1

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Back

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CCSS.6.EE.A.4

Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

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CCSS.6.EE.B.8

Front

What does it mean to simplify an expression?

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To simplify an expression means to combine like terms and reduce it to its simplest form.

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CCSS.7.EE.A.1

Front

What are like terms in algebra?

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Like terms are terms that have the same variable raised to the same power.

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CCSS.6.EE.A.2B

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What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

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CCSS.6.EE.A.3

Front

What is the difference between an equation and an expression?

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An equation states that two expressions are equal, while an expression is a combination of numbers, variables, and operations without an equality sign.