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Lesson Plans - Math 2A
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  • Look up the meaning of math terms not in your text. [Here ]Link Graphic [and here!]Link Graphic
  • [CMP - Comparing and Scaling]Link Graphic   [Click here for the math in this unit...]Link Graphic
  • [1.3.3] These symbols are links to the State Essential Learnings. Click on them to go to the site which lists these requirments.

Numbered assignments are listed on the day they are DUE!

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[Solar System Project:]Link Graphic  Due on February 18.

2-17-2004 Bring your calculator!
1. -Homework: Pages 68-69 10-11 2. =Page 86 Problem 6.3......

OBJECTIVE: •To select and apply appropriate strategies to make comparisons •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 ACTIVITIES/ASSESSMENT: Warm-Up Area, perimeter, circumference and volume: Give Reports on Problem 6.3. Start on page 76-78 Problem #12. Due on Thursday. Distribute Unit Test (96 and 970 Demonstrate math work only - use proper units. To be worked on in class on 2-18. NOTES: Students are supposed to know the area of a triangle formula HOMEWORK:

2-18-2004 Bring your ruler! Bring your calculator! Bring your scissors!
1. =Solar System....
2. =Solar System....
3. -Pages 96-97 Unit Test.

OBJECTIVE: Relationship of linear dimensions to Area and Volume [1.2.1] ACTIVITIES/ASSESSMENT: Warm-Up Area, perimeter, circumference and volume: Students will make various nets to demonstrate the concept of surface area and to determine a procedure to calculate volume of rectangular prisms. Cube net and stair step net. Turret net will follow. NOTES: HOMEWORK: Nets [ A story of Nets]Link Graphic

Fold 1 Fold 2 Fold 3
2-19-2004 Bring your calculator!
1. .................

OBJECTIVE: ACTIVITIES/ASSESSMENT: Computer Lab activity - Paper Pool project NOTES: HOMEWORK: Paper pool project follow-Up (TBA)

2-20-2004 Bring your calculator! Bring your scissors! Bring your ruler!
1. -Net Design......

2. =Page 9 Problem 1.4.....

OBJECTIVE: [1.2.1]•To develop the concept of surface area by counting the number of unit squares needed to wrap (enclose) a rectangular box •To explore the realtionship between the surface area of a box and the total area of the unit squares needed to wrap the box •To develop the concept of volume of a rectangular box, and strategies for finding it. by filling a box with unit cubes. ACTIVITIES/ASSESSMENT: Warm-Up Area, perimeter, circumference and volume: Page 9 following, problem 1.4 'Testing Flat Patterns NOTES: HOMEWORK: TBA

Rectangular prism Net Turret Net Step Net

[Some Area Formulas]Link Graphic [Interactive Graphic Find Volume Dimensions from Surface Area]Link Graphic   [Download a FREE Geoboard]Link Graphic



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