Lesson 1-3

Lesson 1-3 "Evaluating Expressions"
Part 1 "Evaluating Variable Expressions"

1. Read the part in the book !
2. Plug n Chug ... Example: 4Y-15 for Y=9
Example: 3ab + c/2 for a=2, b=5, c=10

Part 2 "Evaluating Variable Expressions"

3. Read the part in the book !
4. $$ · # + $$ = Total (Example 4, page 14)

This page was last modified 09/14/07