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# Math Vocab 10-3-17

Term | Definition |
---|---|

Integer | set of whole number and their opposites |

absolute value | the distance between a number 0 and a number line the absolute value of a number is written as | a |. |

Opposites | two number that are the same distance from 0 on a number line but on opposites sides of 0 |

additive inverse | The sum of any number and 0 is that number |

associative property of multiplication | changing the grouping of the factors does not change the product |

associative property of addition | the changing group of the addends does not change the sum |

commutative property of addition | Changing the grouping of the addends does not change the sum |

commutative property of multiplication | Changing the order of the factors does not change the product |

distributive property | Two multiply a sum or difference by a number multiply each number in the sum or difference in the sum or the difference by the number on the outside of the parthensess. Then evaluate |

order of operations | The order of which to perform operations when evaluating expressions with more than one operations |

rational number | A number that can be written be written as a/b where integers and b=0 |

whole number | the numbers 1,2,3,4... |

terminating decimal | A decimal that ends |

repeating decimal | A decimal that has a pattern that repeats |

Created by:
zbailey23