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- [ CMP - Variables and Patterns ]
9-12-2005 Math 2
1. HOMEWORK: Describe 309 candy bars minus 187 candy bars.
2. Page 6 Problem 1.1 with follow-up.
OBJECTIVE: •To collect data from an experiment and then make a table and a graph to organize and represent the data •To search for explanations for patterns and variations in data •To understand that a variable is a quantity that changes and to recognize variables in the real world •To understand that in order to make a graph that shows the relationship between two variables, you need to identify the two variables, choose an axis for each, and select an appropriate scale for each axis •To interpret information given in a graph [1.5.2; 1.5.4; 3.2.2; 4.2.1] ACTIVITIES/ASSESSMENT: Three ways to represent changing data - narrate, data table, graph leading to equations; connecting points; determining scale. NOTES: ESSENTIAL VOCABULARY: Change, Coordinate graph, coordinate pair, conclude, conclusion, distance/time/rate of speed, income/cost/profit, justify. organize, pattern, predict, relationship, rule, scale, support, table, variable, x-axis, x-coordinate, y-axis, y-coordinate. REVIEW Terms: area, circumference, diameter, line plot. mean, median, mode, perimeter, polygon, radius, symbollic form. HOMEWORK: For Wednesday, list 2 events you can do that will slow down after time.
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9-13-2005 Math 2
District Calculation Test
OBJECTIVE: District pre-test data. ACTIVITIES/ASSESSMENT: Complete the two-part district calculation test. NOTES: HOMEWORK:
9-14-2005 Math 2
1. HOMEWORK: List 2 events you can do that will slow down after time
2. Page 9, problem 1.2 with follow-up
OBJECTIVE: See 9-12 above. Review information on coordinate graphing. ACTIVITIES/ASSESSMENT: Page 9, using the data collected from problem 1.2, make a graph of the data. Answer the questions and the follow-up NOTES: Introduction/review of area and perimenter.{Review at this grade}[1.2.1] HOMEWORK: Page 10, number 1 all
9-15-2005 Math 2
1. HOMEWORK: Page 10, number 1 all
2. Page 11ff Problem 2-7 with a partner
OBJECTIVE: See 9-12 above. ACTIVITIES/ASSESSMENT: With partner or in groups, do the ACE problems starting on page 11, 2-7. Pay special attention to neatness, formatting, etc. Continue information on perimeter and area, specifically the emphasis on linear units and square units. NOTES: Assign various groups to start.. HOMEWORK: What is the perimeter and area of a 5' x 7" rectangle?
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9-16-2005 Math 2
[Area information]
1. HOMEWORK: What is the perimeter and area of a 5' x 7" rectangle?
2. Study the Central tendencies of the class age (in Months)
OBJECTIVE: See 9-12 above. ACTIVITIES/ASSESSMENT: Review ACE problems from yesterday. Study the Central tendencies of the class age (in Months), e.g., calcualte and collect data, determine the central tendencies (mean, median, mode. NOTES: HOMEWORK: Compare and/or contrast the data from problem 1.1 with the class age data.
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