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Lesson Plans - Math 2A

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  • [WASL Glossary (PDF format)]Link Graphic
  • Look up the meaning of math terms not in your text. [Here ]Link Graphic [and here!]Link Graphic

    [CMP - Stretching and Shrinking]Link Graphic   [Click here for the math in this unit...]Link Graphic

    [Conversions Ladders - Study for your measure drills!! Final exam will be on Friday, 25 October. This is a required basic skill.]Link Graphic

    10-21-2002 Bring your calculator! Bring your graph paper! Bring your ruler!
    1. -HW Room Sketch..

    OBJECTIVE: Terms review ACTIVITIES: Vision screening. Definitions - Similarity; Scale factor; factor. Review the notions of multiplying by reciprocals for scale factor, specifically x10 and x 0.1 NOTES: HOMEWORK:

    10-22-2002 Bring your calculator! Bring your ruler! Bring your graph paper!
    1. -Page 93+Quiz A..

    OBJECTIVE: Investigation 4: #To use the definition of similarity to recognize when figures are similar. #To determine the scale factor between two similar figures. #To use the scale factor between similar figures to find the length of corresponding sides. #To find a missing measurement in a pair of similar figures. #To use the relationship between scale factor and the area to find the area of a figure that is similar to a figure of a know area. #To solve problems that involve scaling up and down. ACTIVITIES: Collect sketches. NOTES: Specific math concept: DILATION PROPORTION SCALE FACTOR FRAC<>DEC<>% HOMEWORK: P54 16-19
    [Interactive Graphic Learning about Length, Perimeter, Area, and Volume of Similar Objects Using Interactive Figures: Side Length and Area of Similar Figures]Link Graphic
    [Interactive Graphic Experiment with these interactive activieis on similarities....]Link Graphic

    10-23-2002 Bring your calculator! Bring your ruler!
    1. -HWP54 16-19.....

    OBJECTIVE: See 10-22 above ACTIVITIES: Investigation 4 with partners. Review appropriate math as necessary. NOTES: HOMEWORK: Finish Investigation 4

    10-24-2002 Bring your calculator! Bring your ruler! Bring your graph paper!
    1. =AddPractive #4..

    OBJECTIVE: #To recognize similar figures in the real world. #To find a missing measurement in a pair of similar figure #To apply what has been learned about similar figures to solve real-world problems #To collect data, analyze it, and draw reasoned conclusions from it. ACTIVITIES: P60 #A; P62 #A; P63, #A, #B and #C NOTES: Indirect Measurement HOMEWORK: Any incomplete problems from in-class

    10-25-2002 Bring your calculator! Bring your ruler! Bring your graph paper!
    1. -Pp60-63 Various.
    2. -Measure Test....
    3. -Measure Test....

    OBJECTIVE: See 10 -24 above ACTIVITIES:Measure Test. This will be a final opportunity to demonstrate mastery of converting units of measure within systems. Various from Pp68-73 Review Congruent/similar NOTES: 10, 11, 13, 16 HOMEWORK: Describe Similarity and its uses. You are limited to one side of one-sheet of regular paper. Observe all margins.



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