10-22-2001  
1. HW None..........2. .................3. .................
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OBJECTIVE: Unit 4 #To recognize situations in which find-ing factors and multiples of whole numbers will be helpful in answering questions #To observe and reason using patterns of factors and multiples #To use properties of factors and multi-ples to explain some numerical facts about everyday life ACTIVITIES: Investigation 4, Common Factors and Multiples: Problem 4.1 'Riding Ferris Wheels' with partners. Be prepared to explain your solution.||||Split class cmp do p37 4.1 follow-up; pwasl do division by 2 digit basics. (p36ff) NOTES: Need calculators HOMEWORK: ACE40+ 1-4
[Interactive display of multiples; (click on multiples in the TOPICS box) ][ Factor Pair Generator]

10-23-2001  
1. -HWP40 1-4.......2. .................3. .................
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OBJECTIVE: See 10-22 ACTIVITIES: Problem 4.2 ("Looking at Locust Cycles, P38ff)Do as a large group solution on Overhead (copy notes) Continue with cmp ACE40+ 5-7, 14-16 with partners pwasl continue division skills NOTES: HOMEWORK: cmp ACE 40_ 5-7, 14-16 finish; pwasl Div Wrksht

10-24-2001  
1. =4.2 Notes.......2. =HW40+5-7/14-16..3. -HWDivWrksht.....
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OBJECTIVE: See 10-22 ACTIVITIES:[Distribute Progress Report #3]Problem 4.3('Planning a Picnic, P39) NOTES: SEE LAUNCH HOMEWORK: ACE 40+ 17&21

10-25-2001
1. =ProgReport#3....2. -HW40+ 17&21.....3. .................
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OBJECTIVE: See 10-22 ACTIVITIES: cmp P43 19&20; pwasl division review. Both: Order of operations introduction. NOTES: Assesssment Evidence 1.1.7 (Adds, subtracts, multiplies, and divides non-negative whole numbers, decimals, fractions, and mixed numbers using order of operations ) HOMEWORK: OrdOps Problems 8th grade text P44ff
[Order of Operations]

10-26-2001
1. -HW OrdOps.......2. .................3. .................
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OBJECTIVE: See 10-22 ACTIVITIES: Review Order of operations problems; Do page 45, mathematical reflections. NOTES: HOMEWORK: Page 45, final copy; Check-up on Special Numbers

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Unit Project

From the text... Many people have a number they find interesting. Choose two whole numbers between 10 and 100 that you especially like. In your journal record your numbers explain why you chose those numbers list three or four mathematical things about your numbers list three or four connections you can make between your numbers and your world As you work through the investigations in Prime Time, you will learn lots of things about numbers. Think about how these new ideas apply to your special numbers, and add any new information about your numbers to your journal. You may want to designate one or two "special number" pages in your journal, where you can record this information. At the end of the unit, your teacher will ask you to find an interesting way to report to the class about your special number. Your Unit Project must include the following categories of information: (as they apply to your special number) factor common factor common multiples product prime composite even odd exponent Fundamental Theorem of Arithmetic.

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