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# Nash/McAuliffe 1,2

### Puzzles #1, #2 Math Dictionary

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

Solve | Find the answer. |

units digit | Ones place value |

digits | 0,1,2,3,4,5,6,7,8,9 |

prime number | A number that has exactly two factors, 1 and itself. Example: 2, 3, 5, 7, 11, 13, ... |

equal | having the same value |

exponent | The small number to the right of a number that shows how many times to use the base as a factor. |

sum | The answer to an addition problem. Example: 4 + 2 = sum |

product | The answer to a multiplication problem. Example: 3 x 4 = product |

perimeter | The distance around the outside of a polygon. To find this number, add up all the sides. |

area | The amount of square units (space) inside a shape. Area = length x width |

square | A polygon with four equal sides. |

century | 100 years |

difference | The answer top a subtraction problem. Example: 6 - 1 = difference |

units | An amount used to measure area, length, or volume. Examples: inches, meters, hours, gallons, miles |

square unit | The measurement in the answer of an area problem. Example: Area = L x W Area = 5 inches x 2 inches Area = 10 square units |

design | to think up; plan |

create | to bring into existence |

strategy | plan; a way of doing something |

coordinate plane (grid) | two interesting axes; the x-axis and the y-axis |

coordinates (ordered pair) | the two numbers in a number pair, used to define the position of a point on a coordinate plane |

point | location in space |

graph (verb) | to plot points |

graph (noun) | a picture that displays facts |

Created by:
mnash