Expressions - Unit 3 - Vocabulary

An expression that combines variables, numbers, and at least one operation is called an ________________________. (Ex: 4x + 3)

• Equation

• Algebraic Expression

• Like term

• Exponent

Tags

CCSS.6.EE.A.2B

You must _________________ in order to find the value of an algebraic expression. (Hint: means to put a number in place of a variable)

• Substitute

• Add

• Subtract

• Combine

Tags

CCSS.6.EE.A.2C

____________________ is a mathmatical language of numbers & symbols, including variables.

• English

• Algebra

• Multiplying

• Substitution

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

___________________ are terms that contain the same variables and the same exponents. (Ex: 4x, 2x, 9x)

• Expressions

• Variables

• Exponents

• Like terms

Tags

CCSS.6.EE.A.2B

A ________________________ is an expression that combines numbers and operators. (Hint: no variables, regular math problem)

• Algebra

• Numerical expression

• Like terms

• Operator

Tags

CCSS.6.EE.A.2C

The __________ is the number that is used as the factor. (Hint: big number)

• Base

• Exponent

• Variable

• Parenthesis

Tags

CCSS.6.EE.A.2B

_________________________ are expressions that have the same value. (Hint: mean the same thing, but are written differently)

• Algebraic expressions

• Parenthesis

• Unlike expressions

• Equivalent expressions

Tags

CCSS.6.EE.A.4

A ___________ is a symbol used to represent a number. (Hint: represents what we don't know, and it is a letter)

• Variable

• Operator

• Plus sign

• Exponent

Tags

CCSS.6.EE.A.2B

Each part of an algebraic expression separated by a plus or minus sign is called a ________________. (Hint: we look for the ones that are alike to simplify an expression)

• Operator

• Term

• Variable

• Algebra

Tags

CCSS.6.EE.A.2B

The ______________ is the numerical factor of a term that contains a variable. (Ex: the number 9 in the term 9x)

• Exponent

• Base

• Operator

• Coefficient

Tags

CCSS.6.EE.A.2B