8.18, 8.17 SOL REVIEW

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What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Tags

CCSS.6.EE.A.3

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What is the Associative Property of Addition?

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The Associative Property of Addition states that the way in which numbers are grouped when adding does not change their sum. For example, (a + b) + c = a + (b + c).

Tags

CCSS.1.OA.B.3

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What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that the order in which two numbers are added does not change their sum. For example, a + b = b + a.

Tags

CCSS.1.OA.B.3

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What is the Identify Property of Addition?

Back

The Identity Property of Addition states that adding zero to any number does not change the number. For example, a + 0 = a.

Tags

CCSS.1.OA.B.3

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Back

Front

What is the solution to the equation 5(1 + 4n) − 2n = −13?

Back

Tags

CCSS.8.EE.C.7B

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is less than, greater than, less than or equal to, or greater than or equal to the other.

Tags

CCSS.6.EE.B.8

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What is the solution to the equation 2x - 2 = 6?

Back

Tags

CCSS.7.EE.B.4A

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What is the error in a multi-step equation?

Back

An error in a multi-step equation can occur at any step, often due to incorrect arithmetic, misapplying properties, or failing to distribute correctly.

Tags

CCSS.HSA.REI.A.1

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What is the purpose of checking your work in solving equations?

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Checking your work helps ensure that your solution is correct and that you did not make any mistakes during the solving process.

Tags

CCSS.8.EE.C.7B