Some related links:
[Sieve of Eratosthenes - Lesson]
[
Sieve of Eratosthenes]
[
Generate a list of Primes]
[
Prime factor Machine]
[Perfect Number Journey]
[
Perfect Number Analyzer]
[Additional Investigations | Abundant, Deficient, and Perfect]
9-17-2001
1. HW19 2.2 Board...2. Binder Cover.....3. Name in Book.....
4. Student Planner..5. .................6. .................
OBJECTIVE: *Classify numbers as PRIME or COMPOSITE *To
recognize that some numbers are rich in FACTORS, while others
have few FACTORS *To recognize that FACTORS come in pairs and
that once one FACTOR is found, another one can also be found
*To discover the connection between DIVIDING and finding
FACTORS of a number. ACTIVITIES: Develop tables of factor
products; Check for duplicates; determine the total number of
products available. (See P25c) When finished, make a final copy
game board QUESTION: Full Score: How many factors would you
need to complete a 10x10 board? NOTES: Homework was a practice
board. HOMEWORK: Page 23, 9-10-14
9-18-2001
1. HW23 9,10,14.....2. Factor List......3. .................
4. .................5. .................6. .................
OBJECTIVE: See 9-14-01 ACTIVITIES: Finish Game boards. Play
games and rotate as per directions on page 19. Do the Follow-Up
exercise on page 19 NOTES: Written suggestions as per Problem
2.2 required for full score HOMEWORK: FINISH game board,
suggestions list and follow up on page 19
9-19-2001
1. Game Board.......2. P19 2.2 FollowUp.3. .................
4. .................5. .................6. .................
OBJECTIVE: 9-14-01 ACTIVITIES: Allow time for game board design
discussion. Introduction of VENN DIAGRAM. Start problem 2.3
NOTES: HOMEWORK: P24 #16
9-20-2001
1. HW P24 #16.......2. Pr 2.3&FollowUp..3. .................
4. .................5. .................6. .................
OBJECTIVE: 9-14-01 ACTIVITIES: Work on Problem 2.3 and
Follow-up. Review FACTORS PRODUCTS MULTIPLES PRIME FACTORS
NOTES: Refer to the Project. Fill in Unit Organizer on prime
factors, add questions 3 and 4 HOMEWORK: P23 11 & 12
9-21-2001
1. HW P23 11&12.....2. .................3. .................
4. .................5. .................6. .................
OBJECTIVE: 9-14-01 ACTIVITIES: Page 25, Mathematical
Reflections NOTES: Collect Journal Entry 1 HOMEWORK: Make a
final Copy of the Math Reflections to hand in on MOnday. Also,
Hand in your special numbers information prepared so far, on a
SEPARATE sheet(See page 5)
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Recommended Supplies List
- 3-Ring binder (1 inch) To serve as Book Cover and Math Organizer
-
Scientific calculator ( such as a TI 30____)
-
Ruler ( 3 holes)
-
Compass
- Red correcting pen/pencil
-
Protractor (small is better)
- Pencils
- Colored pencils or narrow tipped colored pens (4)
- Pencil sharpener ( small)
-
Graph paper 4 or 5 per inch
-
Scissors