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# Flashcard Quiz 1

### EOG Review

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

How do you change a decimal to a fraction on the calculator? | Tap math, enter, enter on the calculator. |

How do you change a percent to a fraction? | Divide by 100 then hit math, enter, enter |

How do you identify like terms? | They have the same variables being raised to the same power. |

How do you type a fraction in the calculator? | Type the numerator / the denominator. |

What are irrational numbers? | Anything that cannot be written as a fraction or whole number. |

What are rational numbers? | Anything that can be written a fraction or whole number. |

What is a perfect square? | The result of multiplying a number by itself. |

What is the formula for percent of increase and decrease? | The amount of change time 100 divided by the original amount. |

What is the rule for adding and subtracting with exponents? | Must have like terms, combine the bases and keep the original exponents. |

What is the rule for dividing with exponents? | With the same base, subtract the exponents and simplify any coefficients. |

What is the rule for multiplying with exponents? | Bases must be the same, multiply the coefficients and add the exponents. |

What is the rule for raising a power to a power with exponents? | Keep the base and multiply the exponents. |

Created by:
tamarablyons