**Homework:**

Section | Problems | Collected |

1.1 | 1,3,4,7-55(odd),56,57 | 14,56 due Wed 2/6 |

1.2 | (lots covered on worksheet) 31,35,37,42,46-52,64-69 | 17bd,36,40,60 due Wed 2/6 |

1.3 | 1-30(odd) | |

2.1 | all problems with remainder 3 when divided by 4 | |

2.2 | 1-8,9-23(odd),29-47(odd) | 24,30,44,58 due Wed 2/13 |

36,38 and worksheet from class due Wed 2/20 |
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2.3 | 4,5,10,16,18,20,25,28,35,38,48 | 10,18,28,48 due Wed 2/27 and commutativity worksheet |

3.1 | 1,6,7,8,19,20,24,30,35,38 | |

3.2 | 3,6,8,10,16,20,26,37,38,44 | |

3.3 | 2,6,8,12,15,22,38,44,52,53,55,60,62 | worksheet due Friday 3/22 |

3.3 due 4/3: 15,18,52,62 | ||

3.5 | 3,4,8,12,14,19,23,30,32,37,42,47,55,58 | |

3.6 | 2,4,8,12,16,18,19,20,23,34,42,48 | due 4/17: 4,8,12 |

due 4/26: #42 | ||

4.1 | 3,5,9,12,13,15,25,28,35,37 | due Wed Apr 1: 28,36 and all remaining worksheets |

4.2 | 3,6,13,14,16,27,29,35,37,45,47-52,54-56 | |

4.3 | 4,9,11,17,20,24,25,27,28,30 | |

4.4 | 1-13(odd),19,27,29,37,42 | |

5.1 | ||

5.2 | ||

5.3 | ||

5.4 | ||

7.3 | ||