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Review XIII

balance 1) a scale uses to figure out approximate weight , or 2: to be equal or to make equal
graph a visual display of data
lowest terms a fraction is in lowest terms if the greatest commen factor of the numerator and the denominator is 1 (ex: 1/4 and 3/5 are in the lowest terms )
square root a number that, when multiplied by itself, gives the original number (ex: the square root of 16 is 4 because 4x4 = 16; or the square root of 25 is 5 because 5x5 = 25)
table an orderly arrangement of data - a listing of data in rows and columns
true number sentence a number sentence in which the relation symbol accurately reflects the relation between the two sides of the sentence (ex: 75 = 25 + 50 or 10 - 8 = 6 - 4 - these are both true number sentences)
unlike terms two or more fraction that have diiferent denominator (ex: 3/5 and 3/7)
variable a letter os symbol that stands for another number (ex: 3 x n = is the variable in this number sentence because it represents the number 5)
Created by: bkelly