Numerical Expression Algebraic Expression Combine Like Terms Equivalent Expressions

What does it mean to combine the like terms of an expression?

• Simplify

• Substitute

• Coefficient

• Constant

Tags

CCSS.7.EE.A.1

What is the definition of an algebraic expression?

• The number part of a term that contains a variable

• A letter that represents an unknown value

• A mathematical phrase that consists of variables, numbers, and operation symbols

• A number on its own, or sometimes a letter to stand for a fixed number

Tags

CCSS.6.EE.A.2B

What does it mean to simplify an expression?

• Combine the like terms of an expression

• Replace a variable with a number to evaluate an algebraic expression

• A number on its own, or sometimes a letter to stand for a fixed number

• Expressions that always have the same value

Tags

CCSS.6.EE.A.2C

What are like terms?

• Terms that have identical variable parts and exponents

• A mathematical phrase that consists of variables, numbers, and operation symbols

• A number, a variable, or the product of a number and one or more variables separated by + or - in an expression or equation

• Expressions that always have the same value

Tags

CCSS.6.EE.A.2B

What is an equivalent expression?

• expressions that always have the same value

• A number, a variable, or the product of a number and one or more variables separated by + or - in an expression or equation

• Replace a variable with a number to evaluate an algebraic expression

• Combine the like terms of an expression

Tags

CCSS.6.EE.A.4

What is a coefficient in an expression?

• Combine the like terms of an expression

• A letter that represents an unknown value

• the number part of a term that contains a variable

• Replace a variable with a number to evaluate an algebraic expression

Tags

CCSS.6.EE.A.2B

Which term is defined as "expressions that always have the same value"?

• Equivalent expression

• Constant

• Coefficient

• Like terms

Tags

CCSS.6.EE.A.4

What is the definition of a mathematical phrase that consists of variables, numbers, and operation symbols?

• Algebraic expression

• Term

• Numerical Expression

• Equivalent expression

Tags

CCSS.6.EE.A.2B

Which vocabulary word is defined as "replace a variable with a number to evaluate an algebraic expression"?

• Substitution

• Simplify

• Coefficient

• Term

Tags

CCSS.6.EE.A.2C

What is a constant?

• A letter that stands for a particular numerical value.

• Each part of an expression separated by an operation.

• A number that does not stand by itself, it is attached to a variable.

• A number that stands by itself and does not change

Tags

CCSS.6.EE.A.2B