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Expressions Integers

Variables, Expressions, Integers

variable a letter or symbol that stands for a number
variable expression a group of numbers, variables, and operations
evaluate to substitute a given number for the variable and find the value of the resulting numerical expression
simplify combining like terms and performing as many operations within the expression as possible
combining like terms when you add or subtract like terms
absolute value a numbers distance from zero on the number line
term a number, a variable or the product of a number and a variable
integers the set of whole numbers and their opposites
constant a term that has no variable
coefficient a number that multiplies a variable
like terms terms with the same variable(s)
opposites numbers that are the same distance from zero on a number line but in opposite directions
Created by: tsmallwood