1. lesson 83.notebook April 28, 2014
Assignment:
1-->Set 83 (odds) - Due Tomorrow [4/29]

2. lesson 83.notebook April 28, 2014
Lesson 83 WarmUp:
1) What is the volume of a cube with edges 10 cm long?
2) What is the surface area of a cube with edges 10 cm long?
3) A 16-ounce box of cereal costs $3.36. The 24-ounce box
costs $3.96. The smaller box costs how much more per oucne
than the larger box?
4) Graph x < -1 on a number line.
5) Simplify: 23 + 22 + 21 + 20 + 2-1

3. lesson 83.notebook April 28, 2014
Lesson 83:
*To multiply numbers in scientific notation:
(1.2 x 105)(3 x 107)
(4 x 105)(3 x 102)

4. lesson 83.notebook April 28, 2014
Lesson 83 Examples:
Multiply.
A) (4.2 x 106)(1.4 x 103)
B) (5 x 105)(3 x 107)

5. lesson 83.notebook April 28, 2014
C) (4 x 10-3)(2.1 x 10-7)
D) (6 x 10-2)(7 x 10-5)

6. lesson 83.notebook April 28, 2014
E) (2 x 10-5)(3 x 10-7)
F) (5 x 103)(7 x 10-8)