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Graphs from Tables Tool]
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- [CMP - Stretching and Shrinking]
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Numbered assignments are listed on the day they are DUE!
[You can 'practice' Wumps here.]
11-17-2003
1. -HW Page 22 #1 and draw a similar triangle
2. -Page 17+ Problem 2.1 and Follow-Up...OBJECTIVE: • To review locating points in a coordinate system • To graph figures using algebraic rules • To predict how figures on a coordinate system are affected by a given rule • To learn that corresponding angles of similar figures are equal and that corresponding sides grow by the same factor[1.3.1] • To compare lengths and angles in similar and nonsimilar figures informally • To experiment with examples and counterexamples of similar shapes ACTIVITIES/ASSESSMENT: Complete Problem 2.1 (page 17) and the Follow-Up on page 18. NOTES: HOMEWORK: Page 22 3 and 4
11-18-2003
1. -HW Page 22 3&4.......
2. =Page 18 Problem 2.2 and Follow-Up...OBJECTIVE: See 11-17 above. ACTIVITIES/ASSESSMENT: Page 18, Problem 2.2 'Nosing Around' Work on in class with a partner - including the follow-Up. NOTES: HOMEWORK: P23+ 6&9
11-19-2003
1. -HW Page 23+ 6&9......OBJECTIVE: See 11-17 above. ACTIVITIES/ASSESSMENT: Page 21, Problem 2.3 'Making Wump Hats' plus follow-Up (individual exercise) NOTES: Distribute Progress Report #5 HOMEWORK: Finish 'Wump Hats" + Follow-Up
11-20-2003
1. =Progress Report #5...
2. -Page 21 Problem 2.3 and Follow-Up...OBJECTIVE: See 11-17 above. ACTIVITIES/ASSESSMENT: P90-92 CheckUp. Start on P173 Additional Practice - Investigation 2 NOTES: HOMEWORK: P173 if not finished
11-21-2003
1. -HW P173 Additional Practice 2 (worksheet).OBJECTIVE: • To recognize similar figures and to be able to tell why they are similar [1.3.3][1.3.1] • To understand that any two similar figures are related by a scale factor, which is the ratio of their corresponding sizes • To build a larger, similar shape from copies of a basic shape (a rep-tile) • To find rep-tiles by dividing a large shape into smaller, similar shapes • To understand that the sides and perimeters of similar figures grow by a scale factor and that the areas grow by the square of the scale factor[1.2.1][1.2.3] • To find a missing measurement in a pair of similar figures • To recognize that triangles with equal corresponding angles are similar ACTIVITIES/ASSESSMENT: Page 28+ Problem 3.1 'Identifying Similar Figures" NOTES: RepTiles HOMEWORK: Page 33+ 2-5
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