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7th Grade Math Voc.

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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Answer
A number expressible in the form a/b or –a/b for some fraction a/b. The rational numbers include the integers.   Rational numbers  
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A number expressible in the form a or –a for some whole number a.   Integers  
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A number that does not change.   Constant  
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A mathematical phrase that contains operations, numbers, and/or variables.   Expression  
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To find the value of a numerical or algebraic expression.   Evaluate  
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Expressions having the same value.   Equivalent Expressions  
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A mathematical sentence that shows that two expressions are equivalent.   Equation  
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Two numbers whose sum is 0 are additive inverses of one another.   Additive Inverses  
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The property that states the sum of zero and any number is that number.   Additive Identity Property of Zero  
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The property that states that the sum of a number and its opposite equals zero.   Addition Property of Opposites  
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The property that states that if you subtract the same number from both sides of an equation, the new equation will have the same solution.   Subtraction Property of Equality  
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The property that states if you multiply a sum by a number, you will get the same result if you multiply each addend by that number and then add the products.   Distributive Property  
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