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Lesson Plans - Math 2A
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(Check the Essential Learnings and Grade Level Equivalent numbers here.) [They look like 1.1.6 for the essential learnings (and grade level equivalents) and NS01 for the item specifications.

2-27-2006 Math 2a Bring your ruler!
1. HOMEWORK due today: P79 14
2. Question Bank Handout

OBJECTIVE: •To select and apply appropriate strategies to make comparisons[3.1.1] •To review when ratio and difference strategies are useful in solving problems •To use proportional reasoning to fairly apportion available space so that the group is representative of the larger community[1.2.6] ACTIVITIES/ASSESSMENT: NOTES: HOMEWORK: List data you could collect to define the average student in your class (categories)

2-28-2006 Math 2a Bring your ruler! Bring your calculator!
1. HOMEWORK due today: List data you could collect to define the average student in your class (categories)
2. Determine categories and methods of collection

OBJECTIVE: Develop and describe a plan to gather information; extract mathematical information from multiple sources (4.1.1, 4.1.2) CU-01. ACTIVITIES/ASSESSMENT: Determine categories and methods of collection for the average student in the class. If feasible, start data collection NOTES: HOMEWORK: [Percentage Proportion Worksheet 1]Link Graphic

Enter the values from your percentage problem. Place an x in the box where the unknown goes..
IS
%
=
OF
100%

 
LeMieux, 2001

3-1-2006 Math 2a Bring your calculator! Bring your graph paper!
1. HOMEWORK due today: Percentage Proportion Worksheet 1
2. Data Collection

OBJECTIVE: See 2-28 above and PS02 (Data Collection) Demonstrate an understanding of how to collect a random sample of data to represent a population (1.4.4) ACTIVITIES/ASSESSMENT: Data Collection. Students will collect data about the average student in their class according to the guidelines established and the categories selected. Start work on the central tendencies - Mean, Median and Mode. NOTES: Distribute Progress Report 3-2: D/F notice day HOMEWORK: [Percentage Proportion Worksheet 2]Link Graphic

[Interactive Graphic Playign with central tendencies]Link Graphic  [Interactive Graphic Mean and Median]Link Graphic

3-2-2006 Math 2a Bring your calculator! Bring your graph paper! Bring your ruler!
1. HOMEWORK due today: Percentage Proportion Worksheet 2
2. Progress Report 3-2 returned
3. Complete Central Tendencies - checklist

OBJECTIVE: See 3-1 above. ACTIVITIES/ASSESSMENT: Students will ensure that data has been collected and is accurate. Central tendencies for each category will be established. (time permitting, data can be entered onto computers). Develop scatterplots. Students can plot height vs age. NOTES: HOMEWORK: Complete scatterplot ht vs age

 Bring your calculator! Bring your ruler! Bring your graph paper!3-3-2006 Math 2a
1. HOMEWORK due today: Complete scatterplot ht vs age
2. Stem/Leaf and Box/Whisker plots

OBJECTIVE: See 3-1 above ACTIVITIES/ASSESSMENT: Stem/Leaf and Box/Whisker plots - introduction and comparison with line plots. These are plots of central tendencies. NOTES: HOMEWORK: TBA - due to amount of completion

[Interactive Graphic Stem and Leaf Plotter]Link Graphic [Interactive Graphic Box and Whisker Plot]Link Graphic [Interactive Graphic Another Box and Whisker Plotter]Link Graphic
[Interactive Graphic Scatter Plotter]Link Graphic



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