7th 1st Semester Exam Vocabulary

What does it mean to find an answer or a solution?

• integer
• order
• solve
• expression

What is a mathematical sentence that shows that two expressions are equivalent?

• solve
• expression
• graph
• equation

What is the name for whole numbers and their opposites?

• equation
• positive number
• integer
• negative number

What do we call a number less than zero?

• integer
• negative number
• whole number
• positive integer

What is an integer greater than zero?

• whole number
• positive integer
• absolute value
• rational number

What is a term used to describe the opposite of a number?

• rational number
• repeating decimal
• additive inverse
• terminating decimal

What do we call numbers that are equal distance from zero on a number line; also called additive inverse?

• opposites
• absolute value
• rational number
• positive integer

A letter or symbol used to represent a number or quantities that vary

• constant
• coefficient
• variable
• term

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

• Variable
• Algebraic Expression
• Constant
• Coefficient

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

• Associative Property of Multiplication
• Associative Property of Addition
• Commutative Property of Addition
• Commutative Property of Multiplication