Unit 5: Simplifying Expressions

A number sentence made up of numbers, variables and

mathematical operations

Tags

CCSS.6.EE.A.2B

A piece of an algebraic expression

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CCSS.6.EE.A.2B

The letter in an expression, used to represent an unknown

quantity

Tags

CCSS.6.EE.A.2B

The number in an expression.

Tags

CCSS.6.EE.A.2B

The number in FFFront of the variable

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CCSS.6.EE.A.2B

To substitute a value into an expression, and then perform all

mathematical operations

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CCSS.6.EE.A.2C

To “hand out” a number to each value inside a set of parentheses

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CCSS.6.EE.A.3

To re-write an expression as the product of factors

(undistribute!)

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CCSS.7.EE.A.1

The greatest factor that two or more terms have in common

Terms with the same variable portion

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CCSS.6.EE.A.2B