Unit 4: Expressions and Equations Vacab

A mathematical phrase involving at least one variable and sometimes numbers and operation symbols.

• Algebraic expression

  
  

• Coefficient

  
  

• Constant

  
  

• Exponent

  
  

The sum of a set of numbers is the same no matter how the numbers are grouped.

• Commutative Property of Addition

  
  

• Associative Property of Multiplication

  
  

• Associative Property of Addition

  
  

• Commutative Property of Multiplication

  
  

The product of a set of numbers is the same no matter how the numbers are grouped.

• Associative Property of Addition

  
  

• Associative Property of Multiplication

  
  

• Commutative Property of Addition

  
  

• Commutative Property of Multiplication

  
  

A number multiplied by a variable in an algebraic expression.

• Algebraic Expression

• Exponent

  
  

• Constant

  
  

• Coefficient

  
  

The sum of a group of numbers is the same regardless of the order in which the numbers are arranged

• Commutative Property of Addition

  
  

• Commutative Property of Multiplication

  
  

• Associative Property of Multiplication

  
  

• Associative Property of Addition

  
  

The product of a group of numbers is the same regardless of the order in which the numbers are arranged.

• Associative Property of Multiplication

  
  

• Commutative Property of Addition

  
  

• Commutative Property of Multiplication

  
  

• Associative Property of Addition

  
  

A quantity that does not change its value

• Exponent

  
  

• Constant

  
  

• Like Terms

  
  

• Term

  
  

The sum of two addends multiplied by a number is the sum of the product of each addend and the number.

• Commercial Property

• Commutative Property

• Associative Property

• Distributive Property

  
  

The number of times a number or expression (called base) is used as a factor of repeated multiplication. Also called the power.

• Exponent

  
  

• Constant

• Coefficient

• Term

Terms in an algebraic expression that have the same variable raised to the same power. Only the coefficients of like terms are different.

• No Terms

• Dislike Terms

• Like Terms

• Terms