1. Powers and Exponents
#23

2. 7³ 7x7x7= 343 Standard Form (answer/value) Exponential Form
I DO (foldable)
EXPONENT 7³
7x7x7=
343
-Expanded Form
-Product of the same factor
-Repeated multiplication
BASE
Standard Form (answer/value)
Exponential Form

3. VOCABULARY
An exponent tells how many times a number called the base is used as a factor. The base is the number used as a factor.
Numbers expressed using exponents are called powers.
Numbers like 100 are perfect squares because they are the squares of whole numbers.
A number is in exponential form when it is written with a base and an exponent.
Exponent 73
Base
= 7  7  7= 343

4. WE DO (notes)

5. WE DO (notes)

6. ADV Practice pg.437 #1-14 ALL REG Practice pg.437 #1-13 ODD
YOU DO (classwork)
ADV Practice pg.437 #1-14 ALL
REG Practice pg.437 #1-13 ODD