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Unit 3 Vocabulary

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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Term
Definition
Terminating Decimal   a decimal number that ends or terminates. Ex. 3.56  
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Repeating Decimal   a decimal in which one or more digits repeats infinitely. Ex. 7.23232323...  
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Rate   a ratio that compares two terms measured in different units.  
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Proportion   an equation that states two ratios are equivalent  
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Unit Rate   A rate in which the second term's quantity is ONE unit  
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Distance   the amount of space between two things or people  
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Average   an estimation of or approximation to an arithmetic mean  
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Time   The ongoing sequence of events taking place. Time can be measured by seconds, minutes, hours, days, weeks, months, and years for example.  
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Speed   The rate at which someone or something is able to move or operate.  
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Measurement   A number that shows the size or amount of something.  
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Solid   Firm and stable in shape and volume.  
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Decrease   To maker smaller. Operations of subtraction and division are typically associated with this term.  
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Liquid   Having a consistency like that of water or oil, flowing freely but of constant volume, no definite shape.  
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Increase   Growing larger or greater. Operations of addition and multiplication are typically associated with this term.  
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Length   The measurement of something from end to end.  
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Scale Model   A representation or copy of an object that is larger or smaller than the actual size of an object but maintains proportions of that object.  
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Scale   The ratio of the length in a drawing or model to the length of the real object.  
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Actual Size   The true dimensions of an object.  
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Scale Factor   The ratio used to enlarge or reduce an object creating similar figures.  
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Scale Drawing   A drawing that uses a scale to make an object smaller or larger than the actual object.  
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Good   Having the normal expected qualities  
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Best   Of the most excellence or highest in quality  
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Better   Greater in excellence or higher in quality  
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Created by: emilykeaney
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