The Team
graphic

graphic
[Interactive Graphic Graphs from Tables Tool]Link Graphic
Lesson Plans - Math 2A
  • When you see this mouse graphic click it for more information! This symbol Interactive Graphic means it is an interactive page.
  • 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
  • [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!

[Examples of similarity]Link Graphic  [Congruent and Similar in depth]Link Graphic  [Scale Factor and Similarities]Link Graphic

12-8-2003 Bring your calculator! Bring your ruler! Bring your protractor!
1. -Homework Page 51ff 11-14.
2. = Page 45 4.4 all.....

OBJECTIVE: •To use the definition of similarity to recognize when figures are similar •To determine the scale factor between similar figures to find the lengths of corresponding sides[1.1.4] •To find a missing measurement in a pair of similar figures[1.1.4] •To use the relationship between scale factor and area to find the area of a figure that is similar to a figure of a known area[3.2.1] •To solve problems that involve scaling up and down[1.1.4] ACTIVITIES/ASSESSMENT: Page 45 problem 4.4 'Using map scales' NOTES: HOMEWORK: Page 55 #21

12-9-2003 Bring your calculator! Bring your ruler! Bring your protractor!
1. -Homework Page 55 #21......

OBJECTIVE: See 12-9 above. ACTIVITIES/ASSESSMENT: Do page 56 + 22 to 28 work with partner of choice. Be thorough NOTES: HOMEWORK: Any not done in class

12-10-2003 Bring your calculator! Bring your ruler! Bring your protractor! Bring your graph paper!
1. -Page 56+ 22-28......

OBJECTIVE: See 12-9 above. ACTIVITIES/ASSESSMENT: Handout Pages 96-98 Quiz B NOTES: HOMEWORK: Finish Quiz B

12-11-2003 Bring your calculator! Bring your ruler! Bring your protractor! Bring your graph paper!
1. -Pages 96-8 Quiz B...

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: P59 Problem 5.1 'Using Shadows to Find Heights' - Do problem 5.1 all NOTES: Special Project introduction - Scale Drawing and inches - decimal inches to feet and standard measure. There will be make-Up credit awarded for people who make a scale model - details to follow. HOMEWORK: P64 1-4
[Indirect measurements]Link Graphic  [Converting decimal inches to fractional parts.]Link Graphic

12-12-2003 Bring your ruler!
1. -Homework Page 64 1-4.......

OBJECTIVE: See 12-11 above. ACTIVITIES/ASSESSMENT: Review procedures for a sketch. NOTES: HOMEWORK: Room Sketch
[Scale conversion checker]Link Graphic

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

Example of a room drawing
This is a scale drawing which we will discuss next week.

Example of an architectural drawing
This is an architectural type drawing which can also be done with CAD software. We will NOT be doing this.



When you see this mouse graphic click it for more information!