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# Vocabulary NS Stand

### Number Sense Vocabulary

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

What is the additive inverse of -4? | 4 |

What is the additive inverse of 5? | -5 |

What does additive inverse mean? | Opposite of adding a number/will always sum to zero |

What is the absolute value of -12? | 12 |

What is the absolute value of 15? | 15 |

What is absolute value? | The distance a number is away from zero on a number line |

What does > mean? | greater than |

What does < mean? | less than |

What does inverse mean? | opposite |

What type of number is 2.5? | terminating decimal |

What is a repeating decimal? | A decimal that never ends, but has a repeating pattern |

What is the reciprocal of 1/2? | 2 |

What is the reciprocal of -5 | -1/5 |

What is a number divided by 0? | undefined |

What is 0 divided by any number? | zero |

Which property is shown by (2+4)+5 = 2+(4+5)? | Associative |

Which property is shown by 5(3)(6) = (6)(3)(5)? | Commutative |

Which property is shown by 5(0)=0? | Zero |

Which property is shown by 5(1) = 5? | Identity |

What is the numerator in 3/4? | 3 |

What is the denominator in 2/5? | 5 |

What is a numerator? | The top number in a fraction |

What is a denominator? | The bottom number of a fraction |

Created by:
LGRIBBLE