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# Math Properties

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

Commutative Property of Addition | 17 + 22 +y = y + 22 + 17 |

Commutative Property of Multiplication | Multiplying the numbers in any order = same product |

Associative Property of Addition | When adding numbers it is possible to regroup them within parenthesis and get the same sum. |

Associative Property of Multiplication | (88 x 42) x 65 = 88 x (42 x 65) |

Multiplicative Identity | b(1) = b |

Additive Identity | y + 0 = y |

Zero Property | 953 x 0 = 0 |

Distributive Property | a(b + c) = ab = ac |

Multiplicative Inverse | 1/4 x 4 = 1 |

Additive Inverse | -17 + 17 = 0 |

Adding opposite numbers = zero | Additive Identity |

Multiplying any number by its reciprocal = ONE | Multiplicative Inverse |

What is the Multiplicative Identity element? | One |

What is the Additive Identity element? | Zero |

Identify the property: changing the order of the numbers when adding or multiplying. | Commutative Property |

Identify the property: regrouping the numbers when adding or multiplying. | Associative Property |

Multiplying any number by zero = zero | Zero Property |

Multiplying any number by one = itself | Multiplicative Identity |

Multiplying a single term and two or more terms inside a set of parentheses. | Distributive Property |

Adding opposite numbers = zero | Additive Inverse |

What is the reciprocal of 15? | 1/15 |

What is the reciprocal of 1/9? | 9 |

Created by:
TeacherBrown