1. POWERS AND EXPONENTS

2. POWERS & EXPONENTS VOCABULARY
FACTORS - numbers that are multiplied together.
BASE - the number being used as a factor.
EXPONENT - tells how many times a number is used as a factor.

3. POWERS & EXPONENTS VOCABULARY
POWER - a number that is expressed using exponents.
SQUARED - a number that has an exponent of 2.
CUBED - a number that has an exponent of 3.

4. EXPONENT FORM
exponent 2³
base

5. FACTOR FORM 2³
= 2 x 2 x 2
factors

6. STANDARD FORM 2³
= 2 x 2 x 2
4 x 2 8

7. POWERS AND EXPONENTS 4³
4 x 4 x 4 64 7²
7 x 7 49 5 m
mm m m m

8. Follow Order of Operations
5 + 3² - 8
5 + 3 x 3 - 8
14 - 8 6

9. What is the value of m² + n³, if m=4 and n =5?
4² + 5³
4 x x 5 x 5
x 5 x 5
x 5
141

10. How could you find 10 without using a calculator?
CRITICAL THINKING:
Exponent
Form
Factor
Form
Standard
Form
10² x
10³ x 10 x 4
10 x 10 x 10 x 10 20
How could you find 10 without using a calculator?

11. A light year is the distance light travels in one year
A light year is the distance light travels in one year. The Milky Way galaxy is about 100,000 light years wide. Write 100,000 as a power with 10 as the base. 5 10