1 | vertex | | _____ | When a set of data is in numerical order, this is the middle |

2 | Acute triangle | | _____ | The smallest value in a set of data |

3 | Equilateral triangle | | _____ | A triangle in which all three sides are different |

4 | isosceles triangle | | _____ | In a set of numbers, the mode is the number that appears the most |

5 | obtuse triangle | | _____ | A triangle with one obtuse angle. |

6 | scalene triangle | | _____ | The average |

7 | divide | | _____ | The number in a division problem that is being divided. |

8 | dividend | | _____ | A triangle which has at least 2 sides and 2 angles |

9 | chance | | _____ | A number multiplied by itself |

10 | estimate | | _____ | The possibility of an event happening. |

11 | maximum | | _____ | A triangle with 3 equal sides and 3 equal angles |

12 | mean | | _____ | How many times the base is multiplied by itself |

13 | median | | _____ | Rounding a number to about the same value |

14 | minimum | | _____ | To separate a number of items into groups of the same size. |

15 | mode | | _____ | Triangle in which all 3 angles are acute. |

16 | range | | _____ | The largest value in a set of data |

17 | square number | | _____ | The point in a polygon where two lines intersect (the |

18 | exponent | | _____ | The difference between the maximum and the minimum |