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- [ CMP - Variables and Patterns ]
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[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.
9-19-2005 Math 2
1. HOMEWORK: Compare and/or contrast problem 1.1 with the class age data.
2. Math Facts Drill
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] (Check the Essential Learnings and Grade Level Equivalent numbers here.) ACTIVITIES/ASSESSMENT: Continue working with Central Tendency. Review/establish notes on MEAN, MEDIAN, and MODE. NOTES: HOMEWORK: Find Central Tendencies for 3 12 19 18 14 3 7 9 19
[Mean Median and Mode - Information]
9-20-2005 Math 2
1. HOMEWORK: Find Central Tendencies for 3 12 19 18 14 3 7 9 19
2. Math Facts Drill
3. Page 19 Problem 2.1
OBJECTIVE: •To make sense of data given in the form of a table or a graph •To read a narrative of a situation that changes over time and make a table and graph that represent these changes •To read data given in a table and make a graph from the table •To read data given in a graph and make a table from the graph •To compare tables, graphs, and narratives and understand the advantages and disadvantages of each form of representation [1.4.5 Construct bar graphs, circle graphs, line graphs, box-and-whisker and scatter plots using collected data. [1.5.1, 1.5.2, 1.5.4, 4.1.1, 4.1.2, 4.2.1, 4.2.2, 4.2.3, 1.4.5] (Check the Essential Learnings and Grade Level Equivalent numbers here.) ACTIVITIES/ASSESSMENT: Page 19 Problem 2.1. Students will need to write answers to the three guiding questions - avoid using pronouns. Be prepared to present your answers. NOTES: HOMEWORK: Page 31 #9
9-21-2005 Math 2
1. HOMEWORK: Page 31 #9
2. Math Facts Drill
3. Page 20 Problem 2.2
OBJECTIVE: See 9-20 above. ACTIVITIES/ASSESSMENT: Page 20 Problem 2.2 (see launch 35b) NOTES: Be sure to review vocabulary to date: ESSENTIAL VOCABULARY: Coordinate graph, coordinate pair,organize, pattern, predict, relationship, scale, table, variable, x-axis, x-coordinate, y-axis, y-coordinate. REVIEW Terms: area, circumference, diameter, mean, median, mode, perimeter. HOMEWORK: Page 26 #1
9-22-2005 Math 2
1. HOMEWORK: Page 26 #1
2. Page 21 Problem 2.2 Follow-Up
3. Math Facts Drill
OBJECTIVE: See 9-20 above. ACTIVITIES/ASSESSMENT: See the questions for Problem 2.2 in the Teacher's Edition, Page 35b and do the discussion on problem 2.2. NOTES: Slug Island Skateboard Trek coordinate pairs: TIME(in half-hours), DISTANCE in miles (0,0/ 0.5,4/ 1,6/ 1.5,8/ 2,9/ 2.5,10/ 3,11/ 3.5,11/ 4,13/ 4.5,15/ 5,16) HOMEWORK: Create a table, a graph and a narrative for the Slug Island Skateboard Trek data.
Slug Island Skateboard Trek data
9-26-2005 Math 2
Hours Miles 0 0 .5 4 1 6 1.5 8 2 9 2.5 10 3 11 3.5 11 4 13 4.5 15 5 16 
1. HOMEWORK: Create a table, a graph and a narrative for the Slug Island Skateboard Trek data.
2. Math Facts Total
3. Page 22 Problem 2.3 and follow-up
OBJECTIVE: See 9-20 above. ACTIVITIES/ASSESSMENT: Math Facts Total[week score sum]. Page 22 Problem 2.3 and follow-up. Have students read the prpblem and discuss how this data is DIFFERENT from the other lessons in section 2. NOTES: Use rulers for all tables. HOMEWORK: Page 27 Problem #2 PLUS What is the mean and median for Katrina's growth in 18 years?
[Mean Median and Mode - Information]
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