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descriptions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
Examples
Whole numbers   Closely realted to the set of natural numbers, except it starts with 0 instead of 1.   [0,1,2,3,4,5,6,7,8,9...]  
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Integers   A set of positive and negative numbers. Described as a set of naturalnumbers and its opposites and zero.   [...,-3,-2,-1,0,1,2,3...]  
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Rational numbers      
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Irrational numbers      
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Real numbers      
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Imaginary numbers      
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Natural Numbers   Also called "counting numbers." When you start counting, you begin with 1 and proceed increasing by one each time.   [1,2,3,4,5,6,7,8,9...]  
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Created by: naumanan16
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