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MATH QUIZ VOCAB
| Term | Definition |
|---|---|
| DATA ABOUT US | Part 1 |
| Line plot | A way to organize data along a number line where the Xs above a number represent how often each value is mentioned |
| Bar graph | A graphical representation of a table of data in which the height ore length of each bar indicates its frequency |
| Median | The number that marks the middle of an ordered set of data |
| Mode | The categorial or numerical value that occurs most often |
| Categorial Data | Data that are "words" that represent possible responses within a given category |
| Numerical Data | Values that are numbers such as counts, measurements, and ratings |
| Outliers | Value that lies far from the "center" of a distribution. |
| coordinate graph | a graphical representation in which points are used to denote parts of related numerical values |
| stem-and-leaf plot | a quick way to picture the shape of a distribution while including the actual numerical values in the graph ( looks like stem and leaves) |
| mean | sum of the values divided by the number of the values in a date set |
| abundant number | a number with proper factors that add up to more than one number |
| common factor | a number that is a factor of two or more given numbers |
| common multiple | a multiple that is shared by two or more numbers |
| divisor | the number you divide by |
| even number | any number divisible by two |
| factor | |
| factor pair | a pair of whole numbers whose product equals a given whole number |
| greatest common factor | the largest whole number that is a factor of both number |
| least common multiple | the smallest multiple other than 0 that two or more numbers have in common |
| odd number | any number that is not divisible by two |
| perfect number | a number with proper factors that add up to exactly the number |
| prime number | a whole number that has exactly 1 factor and itself |
| square number | a number that results from multiplying another number by itself ex. 3 x 3 = 9 |
| venn diagram | a graphic organizer that uses two overlapping circles and that compares and contrasts two things or ideas. |
| numerator | |
| denominator | |
| improper fraction | |
| addends | how much are you adding to the augend |
| sum | the answer to an addition number |
| subtrahend | how much are you subtracting from the minuend |
| difference | the answer in a subtraction number |
| multiplier | how much are you multiplying from the multiplicand |
| product | the answer in a multiplication number |
| dividend | how much are you dividing into the divisor |
| quotient | the answer to a division number |
| multiples | 16,24,32,40,48 are all multiples of 8 |
| factors | 6,1,4,2,and 3 are all multiples of 12 |