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Exponents.

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Presentation on theme: "Exponents."— Presentation transcript:

1 Exponents

2 Location of Exponent An exponent is a little number high and to the right of a regular or base number. 3 4 Exponent Base

3 Definition of Exponent
An exponent tells how many times a number is multiplied by itself. 3 4 Exponent Base

4 What an Exponent Represents
An exponent tells how many times a number is multiplied by itself. 4 = 3 x 3 x 3 x 3 3

5 What is Exponential Form?
Expressed in terms of a designated power Ex: 2 3 This is written in exponential form What is Standard Form? When you simplify the expression you put it in standard form. Ex: 2 3 = 2 x 2 x 2 = 8 8 is standard form

6 How to read an Exponent This exponent is read three to the fourth power. 3 4 Exponent Base

7 How to read an Exponent This exponent is read three to the 2nd power or three squared. 3 2 Exponent Base

8 How to read an Exponent This exponent is read three to the 3rd power or three cubed. 3 3 Exponent Base

9 Read These Exponents 3 2 6 7 2 3 5 4

10 What is the Exponent? 3 2 x 2 x 2 = 2

11 What is the Exponent? 2 3 x 3 = 3

12 What is the Exponent? 4 5 x 5 x 5 x 5 = 5

13 What is the Base and the Exponent?
4 8 x 8 x 8 x 8 = 8

14 What is the Base and the Exponent?
5 7 x 7 x 7 x 7 x 7 = 7

15 What is the Base and the Exponent?
9 2

16 How to Multiply Out an Exponent to Find the Standard Form
4 3 = 3 x 3 x 3 x 3 9 27 81

17 What is the Base and Exponent in Standard Form?
2 4 16 =

18 What is the Base and Exponent in Standard Form?
3 2 8 =

19 What is the Base and Exponent in Standard Form?
2 3 9 =

20 What is the Base and Exponent in Standard Form?
3 5 125 =


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