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

Optional Make-Up Credit Assignment-Due 1-14-2004 prior to 8:00AM

Make a scale 3-dimensional model of your bedroom from the scale drawing. Assume all wall heights to be 7'8"; all door heights to be 6'8"; tops of windows align with tops of doors. Model is to be securely mounted on a 8-1/2" x 11" piece of corrugated cardboard. Model is to be made of corrugated cardboard - not boxboard (poster board). Longest wall is to be 6-5/8", same as the drawing. Do not add furniture or other decorations. May be painted but not required. Key grading criteria are: a) accurate scale conversions b) accurate measurement c) scale drawing (from class) with full-size measurements of floor plan. d) neatness

sample room model

Semester Ends on 23 January

1-12-2004
1. -Homework: Page 12 6-11 SW...
2. =Page 6 Problem 1.1 A-D.....
3. =Warm up rational numbers...

OBJECTIVE: •To explore several ways to make comparisons •To begin to understand how to determine when comparisons can be made using multiplication or division versus addition or subtraction •To begin to develop ways to use ratios, fractions, rates, and unit rates to answer questions involving proportional reasoning. ACTIVITIES/ASSESSMENT: Review the homework, Especially as a potential warm-up exercise. Finish problem 1.1. Start on page 7, Problem 1.2 part A NOTES: HOMEWORK: Page 10-11 1-3 and 5 a/b/c

1-13-2004
1. -Homework: Page 10+ 1-3&5abc..
2. =Warm up rational numbers...

OBJECTIVE: See 1-2 above. ACTIVITIES/ASSESSMENT: Page 8, Problem 1.3 and follow-up. NOTES: HOMEWORK: Page 12 #12

1-14-2004
1. -Homework: Page 12 #12..
2. =Page 17 Problem 2.1.....

OBJECTIVE: •To further develop the ability to make sensible comparisons of data using ratios, fractions, and decimal rates, with a focus on percents [1.1.2][1.1.4] •To develop the ability to make judgments about rounding data to estimate ratio comparisons[1.2.4][1.2.5] •To observe what is common about situations that call for a certain type of ratio comparison ACTIVITIES/ASSESSMENT:Distribute Progress Report #8. Do page 17 problem 2.1 NOTES: Note the CLASS SURVEY!!! HOMEWORK: Page 20 1-8

1-15-2004
1. =Progress Report#8....
2. -Homework: Page 20 1-8.......
3. =Page 19 Problem 2.2.........

OBJECTIVE: See 1-14 above. ACTIVITIES/ASSESSMENT: Page 19 Problem 2.2 NOTES: HOMEWORK: Page 21 9-16

1-16-2004
1. -Homework: Page 21 9-16.....
2. -Page 22&23 17-22.....

OBJECTIVE: See 1-14 above. ACTIVITIES/ASSESSMENT:Pages 22-23 review solutions. NOTES: HOMEWORK: Page 28 Problem 3.1 plus follow-Up



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