Unit 5, Expressions and Equations Vocabulary

An expression that includes one or more variables.

• Algebraic Expression

• Equivalent Expression

• Expression

• Equation

Tags

CCSS.6.EE.A.2B

Expressions that always have the same value.

• Inequality

• Equivalent Expressions

• Expression

• Equation

Tags

CCSS.6.EE.A.4

A number, variable, or a combination of numbers and variables with one or more operations but does not have an equals sign.

• Algebraic Expression

• Equivalent Expression

• Expression

• Equation

Tags

CCSS.6.EE.A.2B

A statement that two or more expressions are equal. (A math problem with an equal sign.)

• Algebraic Expression

• Equivalent Expression

• Expression

• Equation

The property that states that changing the grouping of addends or factors does not change their sum or product. (7+8)+2 = 7+(8+2)

• Commutative Property

• Associative Property

• Distributive Property

Tags

CCSS.1.OA.B.3

The property that states that changing the order of the addends or factors does not change their sum or product. 3+2 = 2+3

• Commutative Property

• Associative Property

• Distributive Property

Tags

CCSS.1.OA.B.3

The property that allows us to distribute a factor to the terms of a sum or difference or to pull out a common factor from the terms of a sum or difference. 6(x-2) = 6x - 12

• Commutative Property

• Associative Property

• Distributive Property

Tags

CCSS.6.EE.A.3

A statement that compares two expressions using one of these symbols: greater than, less than, greater than or equal to, less than or equal to, not equal to.

• Algebraic Expression

• Inequality

• Expression

• Equation

Tags

CCSS.HSA.CED.A.3

The number part of a term when the term is a number times a variable or a number times a product of variables.

• Variable

• Coefficient

• Term

• Like Terms

Tags

CCSS.6.EE.A.2B

A letter or symbol used to represent an unknown number or quantity that varies.

• Variable

• Coefficient

• Term

• Like Terms

Tags

CCSS.6.EE.A.2B