1. lesson 39.notebook January 08, 2013
Assignment:
1-->Set 39 (odds) - Due Tomorrow (1/9)
2-->Test #6 - Friday (1/11)

2. lesson 39.notebook January 08, 2013
Lesson 39 WarmUp:
1) How many 2/3's are in 1?
2) Simplify: 1 2/3 + 2 2/3
3) What is 3/4 of 4/5? [L 29]
4) List all of the factors of 30.
5) Estimate the product of 29, 42, and 39.

3. lesson 39.notebook January 08, 2013
Lesson 39:
*To multiply decimals....
DON'T line up the decimal points
Multiply
The decimal in the product is the total number of places as in the factors

4. lesson 39.notebook January 08, 2013
Lesson 39 Examples:
Simplify:
A) 15 x 0.3
B) 1.5 x 3

5. lesson 39.notebook January 08, 2013
C) 1.5 x 1.5
D) 0.15 x 10

6. lesson 39.notebook January 08, 2013
E) 0.25 x 0.5
F) (0.8)2

7. lesson 39.notebook January 08, 2013
G) (1.2)2
H) 63 X 0.7