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

Unit Project - The Package Design Contest
The due date for the final will be announced when all the preliminaries have been checked.

5-19-2003 Bring your graph paper! Bring your calculator!
1. -HW P9 1&2.......
2. =Prob 1.1 Report.
3. =P9+ 3-9.........

OBJECTIVE: #To encounter the idea that many phenomena are constrained by linear relationships #To collect data and use patterns in tables and graphs to make predictions #To connect points on a graph that were collected or predicted. ACTIVITIES: Students will report their results from problem 1.1(a and b) and then work to complete the ACE questions 3-9 starting on page 9. NOTES: Vocab: COEFFICIENT COORDINATE PAIR LINEAR/ LINEAR RELATIONSHIP POINT OF INTERSECTION RISE RUN SLOPE Y-INTERCEPT ORIGIN Review: DEPENDENT AND INDEPENDENT VARIABLES HOMEWORK: Uncompleted in-class assignment parts

5-20-2003 Bring your calculator! Bring your graph paper!
1. =P9+ 3-9.........

OBJECTIVE: See 5-19 above ACTIVITIES: P14. Do the activity on page 14 as a brainstorming session to set-up the idea/concept of linear relationships. Can also review vocabulary and coordinate graphing schemes. NOTES: If ready, resume project finalization work. HOMEWORK: Summarize P 14 activities (Portfolio)

5-21-2003 Bring your calculator! Bring your graph paper!
1. -Summ. P14.......
2. =P17 2.1 all.....

OBJECTIVE: #To recognize linear relationships from tables; for each unit change in one variable there is a constant rate of change in the other variable. #To determine whether a set of data is linear by examining its graph #To recognize how rate of change between two variable is associated with its representations #To recognize that the change in rate will change the steepness of a line and the coefficient of x(the independent variable) #To interpret the meaning of the coefficient of x and the y-intercept of a graph of y=mx+b ACTIVITIES:Distribute Progress Report #15; Present and discuss the equation format y=mx+b in relation to the waste water and ball bounce exercises. Also discuss questions on P16 in italics. With a partner, do p17 problem 2.1(all) NOTES: HOMEWORK: P30 16-17

5-22-2003 Bring your calculator! Bring your graph paper!
1. =ProgReport#15...
2. -P30 16-17.......
3. =P18 2.2 all.....

OBJECTIVE: See 5-21 above. ACTIVITIES: P18 Problem 2.2 'Changing the Walking Rate' (Individual) NOTES: HOMEWORK: P25 #4

5-23-2003 Bring your calculator! Bring your graph paper!
1. -HW P25 #4.......
2. =P19 2.3 all.....

OBJECTIVE: See 5-21 above. ACTIVITIES: Page 2.3 'Walking for Charity' (Individual) NOTES: HOMEWORK: P27 7-9



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