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# Bits II Vocab Review

### After Inves. #4-Review key vocabulary

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

What is a reciprocal? | The second fraction when flipped in a division problem. |

What are whole numbers? | Numbers that have no fractions or decimals. |

What is an integer? | A positive or negative number but no fractions or decimals. |

What is a negative number? | A number smaller than 0. |

What is a positive number? | A number larger than 0. |

What is an inequality? | An algebra equation that uses < or > symbol and has more than 1 answer. |

What does "out of" mean? | It means that a fraction bar is required to answer the problem. |

What kind of problem does "each" represent? | Division |

What kind of problem does "per" represent? | Division |

What is the rule that is followed when writing a division of fraction problem? | Have # divided by Share # = |

What is a variable? | The variable is an alphabet letter in an algebra problem that represents a number. |

What do I always need to do with an improper fraction in a math problem? | Keep it improper because "they are our friends"! |

What kinds of problems require common denominators? | + and - fractions ONLY! |

What fraction does 0.666666 represent? | 2/3 |

What fraction does 0.33333 represent? | 1/3 |

What fraction does 0.75 represent? | 3/4 |

What fraction does 0.25 represent? | 1/4 |

What fraction does 0.50 represent? | 1/2 |

Created by:
michelletruitt