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Exponents.

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

1 Exponents

2 Exponents An exponent is a little number high and to the right of a regular or base number. 3 8 Exponent Base

3 8 This exponent is read 8 to the 3rd power, or 8 cubed. 3 Exponent
Exponents This exponent is read 8 to the 3rd power, or 8 cubed. 3 8 Exponent Base

4 8 An exponent tells how many times a number is multiplied by itself. 3
Exponents An exponent tells how many times a number is multiplied by itself. 3 8 Exponent Base

5 Exponents This exponent means 8•8•8 = 512 3 8 Exponent Base

6 6 This exponent is read six to the fourth power. 4 Exponent Base
Exponents This exponent is read six to the fourth power. 6 4 Exponent Base

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

8 Exponents Read These Exponents 2 7 7 to the 2nd power or 7 squared

9 Exponents Read These Exponents 3 10 10 to the 3rd power or 10 cubed

10 Exponents What is the Exponent? 3 2 • 2 • 2 = 2

11 Write the Verbal Phase Power Verbal Phrase Means Exponents
“Seven to the 2nd power” “Seven squared” “Five to the 3rd power” “Five cubed”

12 Write the Verbal Phase Power Verbal Phrase Meaning Exponents
“Nine to the 4th power” “Two to the 5th power”

13 How to Multiply Out Exponents
= 3 • 3 • 3 • 3 4 3 9 27 81

14 How to Multiply Out Exponents
= 2 • 2 • 2 • 2 • 2 5 2 4 8 16 32

15 Fractions With Exponents

16 Fractions With Exponents

17 Fractions With Exponents

18 Exponents The End!!! That’s all folks

19 ^ 5 4 = 625 5 4 = 625 5 4 5 = 625 4 = 625 #3 Evaluate The Power
1) 2) 3) 4) #3 Evaluate The Power To find 54 on my calculator I type in 5 ^ 4 = 625 5 4 = 625 xy 5 4 5 = 625 x 4 = 625 yx Circle the method that works on your calculator!

20 Exponents Evaluate the Power “Evaluate” mean to solve! 1) 2) 3) 4)

21 ^ 5 4 = 625 5 4 = 625 5 4 5 = 625 4 = 625 #2 Evaluate The Power
1) 2) 3) 4) #2 Evaluate The Power To find 54 on my calculator I type in 5 ^ 4 = 625 5 4 = 625 xy 5 4 5 = 625 x 4 = 625 yx Circle the method that works on your calculator!


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