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# chapter 1vocab

### math, decimals and intergers vocab

Question | Answer |
---|---|

absolute value, | distance from 0 on number line |

additive inverse, | two numbers with the sum of 0 |

Associative Property of Addition, | changing the grouping of the addends doesnt change the sum |

Associative Property of Multiplication, | changing the grouping of factors doesnt change the product |

Commutative Property of Addition, | changing the order of the addends doesnt change the product |

Commutative Property of Multiplication, | changing the order of factors doesnt change the product |

compatible numbers, | numbers that are easy to compute mentally |

Distributive Property, | a(b+c)=a(b)+a(c) |

Identity Property of Addition, | The sum of 0 + a = a |

Identity Property of Multiplication, | The product of 1 + a = a |

Integers, | The set of positive whole numbers their opposites and 0 |

Mean, | The sum of the data divided by the number of data items |

Median, | The middle value number of a data set |

Mode, | The number that occurs the most in a data set |

Opposites, | Two numbers that are the same distance from 0 on the number line but are going in opposite directions |

order of operations, | The order in which you calculate an equation with more than two operations P-E-M/D-A/S |

outlier, | data item that is much higher or lower in a set of data |

range, | the distance between the greatest and least value in a data set |

Zero Property, | product of zero and any number is zero |

Created by:
jakegm