Math Pre-Algebra Ch 1

Number symbols and operations grouped together to show value

A mathematical sentence that contains an equal sign is an

A number, a variable or a product of numbers and variables is:

A number or a symbol multiplied with a variable is a 

A fixed value is a 

A symbol (usually a letter) used to represent a number is a

What is the inverse of addition?

What is the inverse of division?

Which problem is not an equation?

An expression that contains the same variables is a 

What is the inverse of 200?

what is a word that also means opposite

What is the solution for 2x-5=15

An action or a procedure which produces a new value is an

Property used to multiply a single term and two or more numbers inside parentheses is the 

Which problem is an example of an expression?