Math Thought--Math 120
    Spring 1998
    Science Center B243, 9:30 am

    Last modified 8/13/98



    Excursions in Modern Mathematics, the web site associated with the book.

    Course Policies

    Syllabus

    Guidelines for Homework Presentation

    Projects

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    Homework Assignments

    • Do all assigned problems. Only turn in those listed in bold print.
    • While it is always important to show work, it especially important when turning in an odd-numbered problem, since the answers are in the back of the book.
    • Bring any questions you may have to class the day before they are due.
    Date Assignment
    1/26/98Reading: Chapter 1: page 3-middle of page 12
    Course Policies
    Suggestions for Reading a Math Book
    Homework:Explore my web pages
    Explore the web site associated with the text
    Make bookmarks to my web page and to the book's web page
    1/28/98Reading: Chapter 1: page 12-middle of page 21
    Guidelines for Homework Presentation
    Homework:Chapter 1: 2ab, 7, 8, 13, 14, 15, 16, 44, (pages 27-34)
    due 2/4
    Bring journals Friday
    1/30/98Reading: Chapter 1: pages 21-27
    Suggestions for Reading a Math Book
    Homework:Journals due today
    Bring questions on homework Monday
    2/2/98Reading: Chapter 1: pages 34-38
    Chapter 2: pages 41-45
    Homework:Problems due Wednesday
    2/4/98Reading: Project 1
    A Guide to Writing a Mathematics Paper
    Homework:Chapter 1: 25-27, 50 (pages 27-34)
    Chapter 2: 1a-e, 2a-e, 13ab, 16ab, 17ab, 18ab, (pages 61-69)
    due 2/11
    Bring journals Friday
    Explore the web sites for Chapters 1
    2/6/98Reading: Chapter 2: pages 46-48
    Homework:Journals due today
    Bring questions on homework Monday
    Projects due 2/16
    2/9/98Reading: Chapter 2: pages 48-51
    Homework:Problems due Wednesday
    2/11/98Reading: Chapter 2: pages 51-53
    Homework:Chapter 2: 5, 6, 12a, 23, 25, (pages 61-69)
    due 2/18
    Bring journals Friday
    Explore the web sites for Chapters 2
    2/13/98Reading: Chapter 3: page 73-top of page 78
    Homework:Journals due today
    Bring questions on homework Monday
    Projects due 2/16
    2/16/98Reading: Chapter 3: pages 84-89
    Really try to follow the steps shown in the pictures!
    Homework:Projects due today
    Problems due Wednesday
    2/18/98Reading: Chapter 3: page 89-middle of page 92
    Homework:Chapter 3: 5, 6, 9, 22, 24, & group problem, (pages96-111)
    due 2/25
    A short assignment, to give you studying time
    Bring journals Friday
    Explore the web sites for Chapters 3
    2/20/98Reading: catch up/review
    Homework:Journals due today
    Bring questions on homework Monday
    Begin studying for exam, which you'll get 2/25
    (Since it's open-book, this involves review and organization
    2/23/98Reading: Chapter 4: pages 113-middle of page 119
    Homework:Review old problems (including those not due)
    Organize your material
    Problems due Wednesday
    Note:You do have reading assigned Wednesday, as well as the exam, but I kept it light
    2/25/98Reading: Chapter 4: page 119-middle of page 121
    Homework:Take-Home Exam, due 2/27
    Chapter 3: 25, 30, 49, 50 (pages96-111)
    Chapter 4: 1, 6 (pages 134-141)
    due 3/4
    Bring journals Friday
    Explore the web sites for Chapters 3
    2/27/98Reading: Chapter 4: page 121-top of page 126
    Homework:Exams due today
    Journals due today
    Bring questions on homework Monday
    3/2/98Reading: Chapter 4: page126-bottom of page 129
    Homework: Problems due Wednesday
    3/4/98Reading: Chapter 5: page 149-bottom of page 155
    Homework: Chapter 4: 2, 15, 16, 17, 24, 25, (pages 134-141)
    Chapter 5: 1a, 2c, 3b, 4a, (pages 173-183)
    due 3/11
    Bring journals Friday
    Explore the web sites for Chapter 4
    3/6/98Reading: Chapter 5: bottom of page 155-bottom of page 162
    Homework: Journals due today
    Bring questions on homework Monday
    3/9/98Reading: Chapter 5: bottom of page 162-bottom of page 167
    Homework: Problems due Wednesday
    3/11/98Reading: Chapter 5: bottom of page 167-page 173
    Homework: Chapter 5: 10abcd, 18, 24ab, 27, 30, 31, 32, (pages 173-183)
    due 3/25
    Bring journals Friday
    Start working on homework early! Explore the web sites for Chapters 5
    3/13/98Reading: None
    Homework: Journals due today
    Bring questions on homework Monday after break
    3/16/98
    Spring
    Break!
    3/18/98
    Spring
    Break!
    3/20/98
    Spring
    Break!
    3/23/98Reading: Chapter 6: page 185-middle of page 194
    Homework: Problems due Wednesday
    Notice: Syllabus has been modified
    3/25/98Reading: Chapter 6: page 194-middle of page 199
    Homework: Chapter 6: 6, 8, 9, 11, 12, 15, 17ab, 18ab, 20, 28 (pages 210-221)
    due 4/1
    Bring journals Friday
    3/27/98Reading: Chapter 6: page 199-page 205
    Homework: Journals due today
    Bring questions on homework Monday
    Explore the web sites for Chapter 6
    3/30/98Reading: Chapter 6: page 205-page 209
    Homework: Problems due Wednesday
    4/1/98Reading: Project 2
    Homework: Chapter 6: 17cd, 18cd, 22, 27, 33, 38, 59bc (pages 210-221)
    due 4/8
    Bring journals Friday
    4/3/98Reading: Chapter 9: pages 301-308
    Homework: Journals due today
    Bring questions on homework Monday
    Begin studying for exam:
    covers Ch 3 (sealed bids)- Ch 6
    4/6/98Reading: None (prepare for exam
    handed out Wed.)
    Homework: Problems due Wednesday
    4/8/98Reading: None
    Work on exam!!!
    Homework: Take-Home Exam, due 4/10
    Chapter 9: 5, 6, 24, 25, 26, 38 (pp 318-326)
    due 4/15
    Bring journals Friday
    Extra Credit: Watch Life by the Numbers, episode 1
    tonight at 8pm on PBS (channel 2=channel 21 on cable)
    and write a paragraph or two in summary and in reaction.
    This same episode is also on at 3am tonight, at 2am tomorrow night
    and at 5pm on Sunday (Easter)
    4/10/98Reading: Chapter 9: pages 308-middle of page 312
    Homework: Exam due, 9:30am
    Journals due today
    Bring questions on homework Monday
    Work on Project 2
    Explore the web sites for Chapter 9
    4/13/98Reading: Chapter 9: pages 312-317
    Homework: Problems due Wednesday
    Work on Project 2
    Bring rough draft this week.
    Extra Credit: Due April 17
    Find golden (or almost golden) rectangles: find as many rectangles as you can with the ratio of the length of long side to the short side between 1.5 and 1.75. Bring in a description of each, along with their measurements. You can measure in any units (inches, feet, cm, hands, bricks, etc)
    4/15/98Reading: Chapter 11: page 359-middle of page 364
    Homework: Chapter 9: 28, 31, 32, 44 (pp 318-326)
    Chapter 11: 1, 2, 11 (pp 378-387)
    due 4/22
    Bring journals Friday
    Work on Project 2
    4/17/98Reading: Chapter 11: pp 364-367
    Homework: Journals due today
    Bring questions on homework Monday
    Work on Project 2, due Monday
    Extra Credit: Watch Life by the Numbers, episode 2
    Sunday at 5pm on PBS (channel 44=channel 7 on cable), and write a paragraph or two in summary and in reaction.
    4/20/98Reading: Chapter 11: page 367-middle of page 373
    Homework: Project due today
    Problems due Wednesday
    4/22/98Reading: Chapter 11: pages 373-377
    Homework: Chapter 11: 3, 5, 6, 7, 9, 10, 14, 18, 19, 37(pp 378-387)
    due 4/29
    Bring journals Friday
    Extra Credit: Watch Life by the Numbers, episode 3
    Why do zebras have stripes instead of spots?
    Can grasshoppers grow to the size of dinosaurs?
    This episode looks at how mathematics is proving to be a useful new tool for biologists.
    Thursday at 1pm or Sunday at 5pm on PBS (channel 44=channel 7 on cable), and write a paragraph or two in summary and in reaction.
    4/24/98Reading: Chapter 12: pp 393-397, first half of 400
    Homework: Journals due today
    Bring questions on homework Monday
    Explore the web sites for Chapter 11
    4/27/98Reading: Chapter 12: page 400-middle of page 407
    Homework: Problems due Wednesday
    Extra Credit: Go to the Puzzles in Science talk tonight
    4/29/98Reading: Chapter 12: page 407- bottom of page 411
    Homework: Chapter 11: 22, 35, 48, 51 (pp 378-387)
    Chapter 12: 9, 10, 17, 18, 26, 28, 29, 30
    Not due
    Bring journals Friday
    Begin studying for exam.
    5/1/98Reading: Chapter 12: pp 411-415
    Homework: Journals not due
    Bring questions on homework Monday
    Study for exam.
    Explore the web sites for Chapter 12
    Explore:Floating Fractals on your own!
    To get it on your computer:
    From the chooser, highlight appleshare andACResNet.
    Choose AC Server.
    Choose course materials, mathematics dept, Ratliff folder.
    Drag Floating Fractals onto your desktop, and away you go.
    Extra Credit: Watch Life by the Numbers, episode 4
    Sunday at 5pm on PBS (channel 44=channel 7 on cable)
    and write a paragraph or two in summary and in reaction, due Monday.
    5/4/98Reading: None!
    Homework: Take-Home Exam
    Seniors: due noon, 5/10
    (Please get them to me as soon as possible!)
    All else: due noon, 5/11

    Have a fantastic summer vacation!


    Janice Sklensky
    Wheaton College
    Department of Mathematics and Computer Science
    Science Center, Room 109
    Norton, Massachusetts 02766-0930
    TEL (508) 286-3973
    FAX (508) 285-8278
    jsklensk@wheatonma.edu


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