Sue Glascoe's

Arithmetic Pencasts

*Some of the pencasts wil be in .pencast format and can be download onto your iPad, iPod Touch or iPhone, then use the FREE pencast player available through iTunes to view them. *

download the pencast player here. You can also view the downloaded .pencast files on your computer using the Livescribe desktop software available at Livescribe

download the pencast player here

##### **NEW - PDF pencasts - I will be posting some of these soon as well! PDF pencasts will require Adobe Reader 10x or above*

**check back, I will keep putting more
pencasts here!*

Arithmetic Topics

Arithmetic Topics

**Link to Algebra Topics*

place value | factoring | convert frac/dec/per |

addition | GCF and LCM | integers |

subtraction | fractions | real numbers |

multiplication | decimals | applications |

division | percents | geometry |

Pencast topic |
Link on community site |
Downloadable pencast for iOS or *PDF pencast |

DIVISION |
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long division (compared to algebraic long division) EX1 | Livescribe | |

long division (compared to algebraic long division) EX2 | Livescribe | |

FACTORING |
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factoring and prime factoring | Livescribe | |

simplifying fractions (and rational expressions) | Livescribe | |

adding fractions w/ common denominator | Livescribe | |

adding mixed fractions | Livescribe | |

subtracting mixed fractions | Livescribe | |

multiplying fractions visually | Livescribe | |

multiplying fractions EX1 | Livescribe | |

multiplying fractions (and rational expressions) EX2 | Livescribe | |

cross cancelling when multiplying fractions | Livescribe | |

multiplying mixed fractions EX 1 | Livescribe | |

multiplying mixed fractions EX 2 | Livescribe | |

dividing fractions EX 1 (why) | Livescribe | |

dividing fractions (and rational expressions) EX 2 | Livescribe | |

dividing fractions EX 3 | Livescribe | |

dividing mixed fractions EX 1 | Livescribe | |

PERCENTS |
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solving percents | Livescribe | |

CONVERT FRAC/DEC/PERCENT |
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percents and decimals EX 1 | Livescribe | |

APPLICATIONS |
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application: percent decrease | Livescribe | |