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# HallsUnit2Vocab

### Stack #158178

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

A set of rules for performing a procedure. | Algorithm |

The common number system we use. | Base ten number system |

A reference number that can be used to estimate the size of other numbers. | benchmark |

A symbol that uses a base-ten place-value system with multiples of tenths to represent a number. | decimal |

The term below the line in a fraction. The denominator indicates what kind or size of parts the numerator counts. | denominator |

Fractions that have the same decimal form | equivalent fractions |

A set of related addition-subtraction sentences or multiplication-division sentences. | fact family |

A number that can be written as a quotient of two quantities. | fraction |

A fraction where the numerator is equal to or larger than the denominator. | improper fraction |

A number that is written with both a whole number and a fraction. | mixed number |

The term above the line in a fraction. The numerator tells how many parts are being talked about or considered. | Numerator |

A fraction or ratio in which the denominator is 100. | percent |

Numbers of the form 10, 10 x 10, 10 x 10 x 10… or 10; 100; 1,000; 10,000 or 10, 102, 103.. | powers of 10 |

A comparison of two quantities that have the same unit of measure. | ratio |

A number that can be written as a/b where a and b are integers, but b is not equal to 0. | rational number |

Two numbers whose product is 1. | reciprocals |

A fraction whose numerator is 1 and whose denorminator is a positive integer. | unit fraction |

Created by:
amygal