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Lesson Plans - Math 2A
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Numbered assignments are listed on the day they are DUE!

Enter the values from your proportion problem. Place an x in the box where the unknown goes..
A 
C 
  = 
B 
D 

LeMieux, 2001


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Proportion equation set-ups
Percent proportion equation


2-2-2004 Bring your calculator!
1. -Homework: Page 89-90 Quiz...
2. -Page 53Problem 5.1..

OBJECTIVE: •To use geometric scaling to estimate population counts •To apply proportional reasoning to situations in which capture-tag-recapture methods are appropriate for estimating population counts [1.4.6] •To use ratios and scaling up or down (finding equivalent ratios) to find the missing value in a proportion[1.1.4] •To use rates to describe population and traffic density (space per person or car) ACTIVITIES/ASSESSMENT:Warm-Up (proportion, percent proportion, estimation). Page 52ff Problem 5.1 'Estimating the size of a crowd' NOTES: HOMEWORK: P59#3 P61#10

2-3-2004 Bring your calculator!
1. -Homework: Page 59#3; Page 61#10.
2. =Page 54 Problem 4.2......

OBJECTIVE: See 2-2 above. ACTIVITIES/ASSESSMENT: Warm-Up (proportion, percent proportion, estimation). Do page 52, problem 5.2 'Estimating a deer population' Do as a large group project - one set of beans do a public count, individually analyze data. NOTES: HOMEWORK: Pp59-60 1/2/4

2-4-2004 Bring your calculator!
1. -Homework: Pages 59-60 1/2/4.
2. -Page 55 Problem 5.3.......

OBJECTIVE: See 2.2 above. ACTIVITIES/ASSESSMENT: Warm-Up (proportion, percent proportion, estimation). Page 55 problem 5.3 'Finding population densities' Work as singletons or pairs. NOTES: 1/2 extra credit - P61 #6 HOMEWORK: P61 5/7/8

2-5-2004 Bring your calculator!
1. -Homework: Page 61 5/7/8....
2. =Page 58 Problem 5.5+Follow-Up #2..

OBJECTIVE: See 2.2 above. ACTIVITIES/ASSESSMENT: Warm-Up (proportion, percent proportion, estimation) Page 58 problem 5.5 'Predicting Traffic Jams' Do the problem and Follow-Up Question #2 NOTES: HOMEWORK:

2-6-2004 Bring your calculator!
1. -Homework: Page 61#10 Page 62#11.
2. -WarmUp Quiz.....

OBJECTIVE: See 2.2 above. ACTIVITIES/ASSESSMENT: WarmUp Test, Question Bank Handout - Do 1-2-3-4-6-10-11 NOTES: HOMEWORK: Finish Question Bank items



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