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# 5th Grade Math

### Math Vocab for 5th grade

Term | Definition |
---|---|

sum | the answer when adding |

product | the answer when multiplying |

quotient | the answer when dividing |

difference | the answer when subtracting |

expression | an expression is a mathematical phrase without an equal sign |

decimal | a number with one or more digits to the right of a decimal point |

composite number | a number greater than 0 that has three or more factors |

prime number | a whole number greater than 0 that has exactly two factors, 1 and itself |

multiple | the product of a whole number and any other whole number |

volume | the number of cubic units it takes to fill a figure |

thousandth | the name of the next place to the right of hundredth in the decimal system powers of ten- the powers of ten are a base number of 10 with an exponent. Our number system is based on the powers of 10. |

formula | is a general mathematical rule that is written as an equation evaluate - evaluate is to calculate the value |

evaluate | to calculate the value |

exponent | a number that tells the number of times the base is multiplied by itself |

cubic unit | a measure of volume. It is equal to the volume of a cube, which is 1 unit tall, 1 unit wider, and 1 unit long. |