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Vocab Ck 3

Grade level words for 3rd vocabulary check 2013

denominator the number below the bar in a fraction; the part of the fraction that tells how many parts are in the whole
multiple the product of the whole number and any whole number
factor a number that divides into a whole number with no remainder
integer a whole number or its opposite
round changing a number to a specific place value following a set of rules
greatest common factor the greatest of the common factors of two or more numbers
least common multiple the smallest common multiple of two or more numbers
simplify/lowest terms to divided the numerator and denominator of a fraction by a common factor until there are no more common factors left, except 1
percent a ratio that compares a number to 100
rational number a number that can be written in fractional form
expression a combination of numbers, operations, and/or variables with no equal sign
variable a symbol, usually a letter, used to represent a number
Created by: laura.bearden