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# Barden Unit 1 Vocab.

### 7.1 math vocabulary

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

A number used as a repeated factor. | base |

Numbers that are close to a dividend and divisor and divide evenly, with no remainder. | compatible numbers |

A whole number that has more than two whole-number factors. | composite |

Having the same value. | equivalent |

An answer that is close to the exact answer and is found by rounding, by using front-end digits, by clustering, or by using compatible numbers to compute. | estimate |

The number that indicates how many times the base is used as a factor. | exponent |

A number that is multiplied by another number to get a product. | factor |

The largest common factor of two or more given numbers. | GCF |

The set of whole numbers and their opposites. | integer |

The order in which the operations are done within an expression | order of operations |

The value of a number represented by a base and an exponent | power |

A whole number greater than 1 that has exactly two factors, itself and 1 | prime number |

Any number that can be expressed as a ratio where a and b are integers and b 0 | rational number |

One of two numbers whose product is 1 | reciprocal |

A decimal in which one or more digits repeat endlessly | repeating decimal |

The result of combining like terms in an expression | simplest form |

A number raised to the third power. | cubed |

The bottom number of a fraction that tells how many equal parts are in the whole. | denominator |

The result when one number is subtracted from another. | difference |

The number to be divided in a division problem. | dividend |

Can be divided by a number without leaving a remainder. | divisible |

The number you are dividing by in a division problem. | divisor |

A fraction in which the numerator is greater than or equal to the denominator. | improper fraction |

A number made up of a whole number that is not zero and a fraction. | mixed number |

The product of any number and any nonzero whole number is a multiple of that number. | multiple |

An integer less than zero. | negative integer |

The top number of a fraction that tells how many parts of a whole are being considered. | numerator |

An integer greater than zero. | positive integer |

The result when two or more numbers are multiplied. | product |

A fraction in which the numerator is less than the denominator. | proper fraction |

The result when one number is divided by another. | quotient |

To write a fraction or expression in simplest form. | simplify |

A number raised to the second power. | squared |

The result when two or more numbers are added. | sum |

A decimal number that ends or terminates. | terminating decimal |

+1 + -1 = 0 | zero pairs |

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lisabarden