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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 |

Created by:
Battlehog