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Stack #62717

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
algebra   the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations  
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algebraic expression   an expression that contains at least one variable  
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mean   the sum of a set of data divided by the number of items in the data; also called an average  
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median   the middle number or the mean(average) of the two middle numbers in an ordered set of data: 4 is the median of 1, 3, 4, 8, 9  
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range   the difference between the greatest and the least values in a set data  
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base   wnen a number is raised to a power; the number that is used as a factor is a base  
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center (of a circle)   the point inside a circle that is the same distance from all the points on the any angle of the circle  
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common multiples   a number that is the multiple of each two or more numbers. 15 is a common multiple of 3 and 5  
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Created by: Isa
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