all information in math vocabulary words
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| define absolute value | the absolute value of a number is it's distance from 0 on a number line.
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| define additive inverse | an additive inverse is two numbers with a sum of 0
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| what is the associative property of addition | changing the grouping of the addends does not change the sum
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| what is the associative property of multiplication | changing the grouping of factors does not change the product
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| what is the commutative property of addition | changing the order of addends does not change the sum
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| what the commutative property of multiplication | changing the order of factors does not change the product
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| define compatible numbers | compatible numbers are number that are easy to compute mentally
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| define distributive property | distributive property is when you split the biggest number in the problem so you can calculate it mentally
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| what is the identity property of addition | the sum of 0 and a is a
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| what is the identity property of multiplication | the product of 1 and a is a
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| define integers | integers are the set of positive whole numbers, their opposites, and zero
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| define mean | the mean of a set of data is the sum of the data divided by the number of data items
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| define median | the median of a data set is the middle value when the data are arranged in numerical order
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| define mode | the mode of a data set is the item that occurs with the greatest frequency
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| define opposites | opposites are two numbers the same distance from 0 on a number line, but in opposite directions
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| define order of operations | order of operations is when a problem has more than one operation so you do the operations in a certain order
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| define outlier | an outlier is a data item that is that is much higher or much lower than the other items in a set of data
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| define range | the range of a data set is the difference between the greatest and the least values
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| what is the zero property | the product of zero and any number is zero
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Created by:
campbell munson
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