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# Ch. 5 Integers Rev.

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

The vertical line of the two perpendicular number lines in a coordinate plane. | y-axis |

Four regions in a coordinate plane separated by the x and y-axis | Quadrants |

The horizontal line of the two perpendicular number lines in a coordinate plane. | x-axis |

A number that is greater than zero. | Positive integer |

The point of intersection of the x and y-axis on a coordinate plane. | Orgin |

Numbers that are the same distance from zero in opposite directions. | Opposites |

A pair of numjbers used to locate a point on a coordinate plane. | Ordered pair |

A number that is less than zero. | Negative integer |

Positive whole numbers, their opposites, and zero. | Integers |

A plane in which a horizontal and vertical number line intersect at their zero points. | Coordinate plane |

The distance between the number and zero on a number line. | Absolute value |

What is the opposite of 42? | -42 |

What is the opposite of -15? | 15 |

What is the opposite of the opposite of 6 | 6 |

What is the opposite of the opposite of 0? | 0 |

Evaluate the expression: |25| | 25 |

Evaluate the expression: |-16| - |5| | 11 |

Evaluate the expression: |-16| + |-12| | 28 |

Evaluate the expression: |17-8| | 9 |

Evaluate the expression: -|-3| | -3 |

Order the set {-4, 3, 11, -25} from greatest to least | 11,3,-4,-25 |

Order the set {-18, 30, 12, -6, 3} from least to greatest | -18,-6,3,12,30 |

Order the set {-45,0,12,-156} from least to greatest | -156,-45,0,12 |

Identify the quadrant that (-3,2) would be located in on a coordinate plane | Quadrant II |

Identify the quadrant that (2,5) would be located in on a coordinate plane | Quadrant I |

Identify the quadrant that (5,-4) would be located in on a coordinate plane | Quadrant IV |

Identify the quadrant that (-4,-1) would be located in on a coordinate plane | Quadrant III |

Identify the quadrant that (2,0) would be located in on a coordinate plane | None |