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# Aniel Math 8 Unit 1

### Math 8 Unit 1 Vocabulary

Term | Definition |
---|---|

Rational Number | A number that can be written in the form a/b, where a is an integer and b is any nonzero integer. |

Irrational Number | Numbers that cannot be written in the form a/b, where a is any integer and b is any nonzero integer. |

Terminating Decimal | A decimal that stops. |

Repeating Decimal | A decimal that repeats the same digit or group of digits forever. |

Perfect Square | Any number that shows the area of a square |

Square Root | A number that when multiplied by itself is equal to the given number. |

Cube | A number raised the 3rd power. |

Cube Root | The opposite of taking the cube of a number. |

Perfect Cube | Any number that shows the volume of a cube. |

Real Numbers | The set of numbers that together are rational and irrational numbers . |