1. Lesson 7-4 Pages
Scale Drawings

2. How to solve problems involving scale drawings.
What you will learn!
How to solve problems involving scale drawings.

3. Vocabulary
Scale drawing
Scale
Scale factor
Scale model

4. What you really need to know!
A scale drawing represents something that is too large or too small to be drawn at actual size.

5. What you really need to know!
A scale model can be used to represent something that is too large or too small for an actual-size model.

6. What you really need to know!
The scale gives the relationship between the drawing/model measure and the actual measure.

7. Page 306
Guided Practice
#’s 3-8

9. Homework: Page
#’s 9-15, 17-25, 28-38

14. Page
581
Lesson 7-4

16. Prepare for Mid-Test!
Page
310
#’s 1-20