The document provides an assignment list that includes a test review handout due the next day, a test the following day, and a cartoon scale project due later that week. It then presents math warmup problems and lesson content on exponent rules, including the rules for multiplying and dividing terms with the same base. Examples are given to find missing exponents and simplify expressions using the exponent rules.

1. Lesson 27.notebook October 03, 2013
Assignment:
1­­>Test #3 Review Handout ­ Due Tomorrow (10/4)
2­­>Test #3 ­ Tomorrow (10/4)
3­­>Cartoon Scale Project ­ Due Tuesday (10/8)

2. Lesson 27.notebook October 03, 2013
Lesson 27 Warm­Up:
1) Keith does 20 pushups per minute. At this rate,
how long will it take him to do 50 pushups?
2) What is 25% of 444?
3) What is 2/5 of $55?
4) Expand: 3(t ­ 4)
5) What property is illustrated by the equation:
0.5 x 1 = 0.5

3. Lesson 27.notebook October 03, 2013
Lesson 27
*laws of exponents – used to describe relationships between
exponents for certain operations
FYI...
na nb = na + b
na
nb = na ­ b
(na)b = na b

4. Lesson 27.notebook October 03, 2013
MORE FYI...
Please note...
104 =
103 =
102 =
101 =
then what would 100 = ??
**ANYTHING
TO
THE ZERO
POWER =
ONE!!

5. Lesson 27.notebook October 03, 2013
Examples ­ Lesson 27
Find the missing exponent.
A) n5 x n2 = n
B) n5 n2 = n
C) (n2)3 = n
Simplify.
D) 23 x 22 =
E) 25 22 =
F) (25)2 =

6. Lesson 27.notebook October 03, 2013
Write each expression as a power of 10.
G) 106 x 103 =
H) 106 102 =