Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

# Gr 5 Mult Whole Num

### Vocabulary topic three enVision math

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

commutative property of multiplication | the order of factors can be changed and the product remains the same |

associative property of multiplication | factors can be regrouped and the product remains the same |

identity property of multiplication | the product of any number and 1 is that number |

zero property of multiplication | the product of any number and zero is zero |

factors | numbers that are multiplied to get a product |

product | the number that is the result of multiplying two or more factors |

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

underestimate | the result of using smaller numbers to estimate a sum or product. The estimate is smaller than the actual answer |

overestimate | the result of using numbers greater than the actual numbers to estimate a sum or product. The estimate is greater than the actual answer |

exponential notation | a way to write a number using a base and an exponent |

exponent | a number that tells how many times the base is used as a factor |

base | the number that is multiplied by itself when it is raised to a power |

standard form | a common way of writing a number with commas separating groups of three digits starting from the right |

expanded form | a way of writing numbers involving exponents that shows the base as the factor |

squared | a name for a number to the second power |

cubed | a name for a number to the third power |

power | a number that tells how many times the base is used as a factor |

Created by:
mrsmcgann