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Lesson Plans - Math 2A
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  • [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!

Example of a room sketch
This is a room sketch with measurements. This is the homework assignment due on Monday December 8.


12-15-2003 Bring your calculator! Bring your ruler!
1. -Homework: Room Sketch.....

OBJECTIVE: •To recognize similar figures in the real world • To find a missing measurement in a pair of similar figures [5.1.1] •To apply what has been learned about similar figures to solve real-world problems [1.1.4] •To collect data, analyze it, and draw reasoned conclusions from it[3.3.3] ACTIVITIES/ASSESSMENT: Check the room sketches and brainstorm for improvements; re-assign the sketch for completion. Go to page 59 problem 5.1 'Using shadows to find height' and work through the procedure for indirect measurm,ent using similar triangles. NOTES: Glencoe page 422 Similar polygons. HOMEWORK: Check/Redo room sketch

12-16-2003 Bring your calculator! Bring your ruler!
1. -Homework: Room Sketch II.

OBJECTIVE: See 12-15 above. ACTIVITIES/ASSESSMENT: Provide the groundwork for the room scale drawing, including the determination of the SCALE FACTOR and the tie in to the use of proportion (relate to the Glencoe Book on similar polygons.) NOTES: HOMEWORK: Start on scale drawing

Example of a room drawing
This is a scale drawing.


12-17-2003 Bring your calculator! Bring your ruler!
1. -Scale Drawing Check....
2. =Page 63 Problem 5.3 all...

OBJECTIVE: See 12-15 above ACTIVITIES/ASSESSMENT: Do page 53, problem 5.3 'Using similar triangles to find distance.' Review drawing progress. NOTES: HOMEWORK: P67 #7

12-18-2003 Bring your calculator! Bring your graph paper!
1. -Scale Drawing...

OBJECTIVE: See 12-15 above. ACTIVITIES/ASSESSMENT: Starting on page 67, do 8, 9, 10, 11, 13, 16 NOTES: Maybe try round-robin solutions checking. HOMEWORK: TBA from the problem list for today

12-19-2003 Bring your calculator! Bring your graph paper! Bring your ruler!
1. -Homework: Page 67+ various (from yesterday's problem list)

OBJECTIVE: See 12-15 above. ACTIVITIES/ASSESSMENT: Page 74, answer 1-2-3 NOTES: HOMEWORK: None



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