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# Prerequisite Vocab

### Grade 7 Math Vocab 1

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

What is Absolute Value? | A number's distance from 0 on a number line |

What is Coefficient? | The nummber that multiplies the variable(s)in an algebraic expression. |

What is Denominator? | Part of a fraction that represents the whole . EX: a/ b where b is circled. |

What is Distributive Property? | 2(4y+y) Multiply what is outside the parenthesis to EACH TERM inside. |

What is Equation ? | A mathematical sentance that includes an equal sign. |

What is Expression? | A mathematical phrase that contains variables,but does not contain equal signs. |

What is Integers? | All whole numbers and their opposites including zero. |

What is Multiples? | The numbers that result from multiplying a given whole number by a set of numbers. |

What is Numerator? | The part of a fraction the represents a part . EX: a / b where a is the example. |

What is Quotient? | The result of dividing two numbers. |

What is Variable? | Any symbol which represents a number. |

What is Exponent? | The number of times the base occurs as a factor. EX: 3 with an expoent of 2 = 3 times 3. |

What is Fraction? | A rational number expressed inthe form a/b |

What is Ratio? | The comparison of two quantities |

What is a Rational Number? | A number that can be expressed as a ratio a/b , and b cannot equal 0 |

What is Whole Number? | The numbers in the set ( 0,1,2,3,4,...) |

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