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# 6M Units 7&8 Vocab.

### Units 7 and 8 Vocab. flash cards.

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

the distance of a number from zero on a number line; shown by ‖ | Absolute Value |

a grid formed by the intersection of horizontal and vertical lines that is used to locate points | Cartesian Coordinate Plane |

the numbers of an ordered pair that locate a point on the Cartesian Coordinate plane | Coordinates |

The length between two points | Distance |

a mathematical sentence that shows the relationship between quantities that are not equal | Inequality |

a member of the set of whole numbers and their opposites | Integers |

the measurement or absolute value of a quantity represented by a positive real number | Magnitude |

numbers less than zero | Negative Numbers |

a number that is an equal distance from zero on a number line in the opposite direction | Opposite |

a pair of numbers that can be used to locate a point on a coordinate plane | Ordered Pair |

the point where the x-axis and y-axis intersect on the Cartesian Coordinate plane; (0,0) | Origin |

a closed plane figure formed by three or more line segments | Polygon |

numbers greater than zero | Positive Numbers |

the four regions created by the intersection of the x- and y-axes of the Cartesian Coordinate Plane | Quadrant |

a number that can be written in the form a/b, (fraction) where a and b are integers and b does not equal 0 | Rational Number |

a mathematical symbol used to define an integer’s value as positive or negative | Sign |

the horizontal axis of the Cartesian Coordinate Plane | x-axis |

the first number in an ordered pair; it tells the distance to move right or left from the origin | x-coordinate |

the veritcal axis of the Cartesian Coordinate Plane | y-axis |

the second number in an ordered pair; it tells the distance to move up or down from the origin | y-coordinate |