Lesson Plans Math 2A
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Information on Probability Review the terms...
1/28/2008 Math 2a
1. HOMEWORK Due today: Page 64 #2
2. Warm-Ups: Measure Drill w/o sheet -or-
3. Percentage Proportion drills
OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Page 59 Investigation 6.1 all - Comparing games of drawing where replacement and not replacing are considered - find theoretical and experimental probabilities. NOTES: HOMEWORK: P65 #4 - use a protractor
Interactive Protractor practice
1/29/2008 Math 2a
1. HOMEWORK Due today: P65 #4 - use a protractor
2. Measure Drill Final
3. Pp60ff Inv 6.2 + FlUp 1 and 2
OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Measure drill final. Pp60ff Inv 6.2 + FlUp 1 and 2 comparison of two games using probabilities. NOTES: HOMEWORK: Page 65 #5 - use a protractor
1/30/2008 Math 2a
1. HOMEWORK Due today: Page 65 #5 - use a protractor
2. Warm Ups - Consumer Spending - sales tax
3. Finish 6.2 if appropriate
4. Tentative - start P61 Inv 6.3 w/partners
OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Finish 6.2; Tentative - start P61 Inv 6.3 w/partners - this will be primarily an exercise to determine the probabilities - then time permitting can discuss expected values. NOTES: HOMEWORK: P74 #2
Info: Purchase price x sales tax rate = sales tax
Total Cost = purchase price + sales tax
1/31/2008 Math 2a
1. HOMEWORK Due today: P74 #2
2. Warm Ups - Consumer Spending - discount
3. Pp69ff Inv 7.1
OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: Pp69ff Inv 7.1. Investigation deals with Punnet squares and heredity - as it ties into probability. NOTES: HOMEWORK: P74 #3
Info: Purchase price x discount rate = discount
Discount price = purchase price - discount
2/1/2008 Math 2a
1. HOMEWORK Due today: P74 #3
2. Warm Ups - Consumer Spending - discount + sales tax
3. P70ff Guessing answers In 7.2
OBJECTIVE: 1.4.1 Understand the concepts of complementary, independent, and mutually exclusive events 1.4.2 Understand and apply the procedures for determining the probabilities of multiple trials. 1.1.4 Understand the concept of direct proportion 1.2.3 Understand how the unit of measure affects the precision of measurement. ACTIVITIES/ASSESSMENT: P70ff Guessing answers In 7.2. After completion of this exercise, offer the optional decode exercise from the text (Page 71) NOTES: HOMEWORK: None
Info: Purchase price x discount rate = discount
Discount price = purchase price - discount
Discount price x sales tax rate = sales tax
Total cost = discount price + sales tax