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# Math Vocabulary

### Brooks

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

TERM | EACH NUMBER IN A PATTERNN |

NUMERICAL EXPRESSION | MATHEMATICAL PHRASE WITH ONLY NUMBERS AND OPERATION SYMBOLS. |

ALGEBRAIC EXPRESSION | A MATHEMATICAL EXPRESSION WITH ONE OR MORE VARIABLES |

VARIABLE | A SYMBOL THAT REPRESENTS ONE OR MORE NUMBERS. |

EVALUATE | REPLACE EACH VARIABLE WITH A NUMBER |

EQUATION | MATHEMATICAL SENTENCE THAT HAS AN EQUAL SIGN,=. |

OPEN SENTENCE | AN EQUATION WITH ONE OR MORE VARIABLES |

SOLUTION | VALUE OF THE VARIABLE THAT MAKES THE EQUATION TRUE. |

CONJECTURE | PREDICTION ABOUT WHAT MAY HAPPEN |

ASSOCIATIVE (GROUPING) PROPERTY OF ADDITION AND MULTIPLICATION | CHANGING THE GROUPING OF THE NUMBERS DOES NOT CHANGE THE SUM OF THE PRODUCT. |

COMMUTATIVE (ORDER) PROPERTY OF ADDITION AND MULTIPLICATON | CHANGING THE ORDER OF THE ADDENDS OR FACTORS DOES NOT CHANGE THE SUM OR PRODUCT. |

6 x 4 = 244 X 6 = 24WHAT PROPERTY DOES THIS REPRESENT? | COMMUTATIVE PROPERTY OF MULTIPLICATION |

3 + 2 = 52 + 3 = 5WHAT PROPERTY DOES THIS REPRESENT? | COMMUTATIVE PROPERTY OF ADDITION |

(2 X 3) X 4 =242 X (3 X 4) =24WHAT PROPERTY DOES THIS REPRESENT? | ASSOCIATIVE PROPERTY OF MULTIPLICATION |

4 + 6 + 3 = 133 + 4 + 6 = 13WHAT PROPERTY DOES THIS REPRESENT | ASSOCIATIVE PROPERTY OF ADDITION |

THE PRODUCT OF A NUMBER TIMES 1 IS THAT NUMBER AND THE QUOTIENT OF A NUMBER DIVIDED BY THAT NUMBER IS ONE. | ONE PROPERTY |

WHEN ADDING ZERO TO OR SUBTRACTING ZERO FROM A NUMBER, THE ANSWER IS THAT NUMBER. WHEN MULTIPLYING A NUMBER BY ZERO THE ANSWER IS ZERO. | ZERO PROPERTY |

7 X 1 =7329 DIVIDED BY 1 = 329WHAT PROPERTY DOES THIS REPRESENT? | ONE PROPERTY |

6 + 0 = 6113 - 0 = 113248 X 0 = 0WHAT PROPERTY DOES THIS REPRESENT? | ZERO PROPERTY |

Created by:
lucybelle