Rational Exponents

Question 1

Written in radical form, what is (7y)^2/4?

Accepted Answer

the fourth root of (7y)^2

Answer

the square root of (7y)^4

Answer

2 times the fourth root of 7y

Answer

the fourth root of 7y^2

Question 2

Written with a rational exponent, what is the sixth root of x^2?

Accepted Answer

x^2/6

Answer

x^6/2

Answer

x^1/12

Answer

x^12

Question 3

Written with a rational exponent, what is the fourth root of x^3?

Accepted Answer

x^3/4

Answer

x^4/3

Answer

x^1/12

Answer

x^12

Question 4

What is 9^-2/2, written as a reduced fraction?

Accepted Answer

1/9

Answer

1/6

Answer

-9

Answer

9

Question 5

What is 4^3/2?

Accepted Answer

8

Answer

6

Answer

12

Answer

16

Question 6

Written in radical form, what is (3y)^2/3?

Accepted Answer

the cube root of (3y)^2

Answer

the square root of (3y)^3

Answer

2 times the cube root of 3y

Answer

the cube root of 3y^2

Question 7

What is 16^4/2?

Accepted Answer

256

Answer

32

Answer

64

Answer

1024

Question 8

Written in radical form, what is (6y)^3/5?

Accepted Answer

the fifth root of (6y)^3

Answer

the cube root of (6y)^5

Answer

3 times the fifth root of 6y

Answer

the fifth root of 6y^3

Question 9

What is 64^4/3?

Accepted Answer

256

Answer

85.333

Answer

1024

Answer

257

Question 10

Written with a rational exponent, what is the sixth root of x^4?

Accepted Answer

x^4/6

Answer

x^6/4

Answer

x^1/24

Answer

x^24

Question 11

What is 4^4/2?

Accepted Answer

16

Answer

8

Answer

32

Answer

17

Question 12

What is 16^2/4?

Accepted Answer

4

Answer

8

Answer

32

Answer

5

Question 13

Written in radical form, what is (5y)^3/5?

Accepted Answer

the fifth root of (5y)^3

Answer

the cube root of (5y)^5

Answer

3 times the fifth root of 5y

Answer

the fifth root of 5y^3

Question 14

Written in radical form, what is (5y)^4/5?

Accepted Answer

the fifth root of (5y)^4

Answer

the fourth root of (5y)^5

Answer

4 times the fifth root of 5y

Answer

the fifth root of 5y^4

Question 15

What is 25^-2/2, written as a reduced fraction?

Accepted Answer

1/25

Answer

1/10

Answer

-25

Answer

25

Question 16

Written with a rational exponent, what is the sixth root of x^5?

Accepted Answer

x^5/6

Answer

x^6/5

Answer

x^1/30

Answer

x^30

Question 17

Written in radical form, what is (7y)^5/4?

Accepted Answer

the fourth root of (7y)^5

Answer

the fifth root of (7y)^4

Answer

5 times the fourth root of 7y

Answer

the fourth root of 7y^5

Question 18

What is 216^-2/3, written as a reduced fraction?

Accepted Answer

1/36

Answer

1/12

Answer

-36

Answer

36

Question 19

What is 81^-2/4, written as a reduced fraction?

Accepted Answer

1/9

Answer

1/6

Answer

-9

Answer

9

Question 20

What is 4^5/2?

Accepted Answer

32

Answer

10

Answer

20

Answer

64

Question 21

Written with a rational exponent, what is the cube root of x^7?

Accepted Answer

x^7/3

Answer

x^3/7

Answer

x^1/21

Answer

x^21

Question 22

Written with a rational exponent, what is the fifth root of x^7?

Accepted Answer

x^7/5

Answer

x^5/7

Answer

x^1/35

Answer

x^35

Question 23

What is 8^5/3?

Accepted Answer

32

Answer

13.333

Answer

40

Answer

64

Question 24

Written with a rational exponent, what is the square root of x^6?

Accepted Answer

x^6/2

Answer

x^2/6

Answer

x^1/12

Answer

x^12

Question 25

Written in radical form, what is (7y)^4/5?

Accepted Answer

the fifth root of (7y)^4

Answer

the fourth root of (7y)^5

Answer

4 times the fifth root of 7y

Answer

the fifth root of 7y^4

Question 26

Written in radical form, what is (3y)^3/4?

Accepted Answer

the fourth root of (3y)^3

Answer

the cube root of (3y)^4

Answer

3 times the fourth root of 3y

Answer

the fourth root of 3y^3

Question 27

Written with a rational exponent, what is the cube root of x^2?

Accepted Answer

x^2/3

Answer

x^3/2

Answer

x^1/6

Answer

x^6

Question 28

Written with a rational exponent, what is the fifth root of x^6?

Accepted Answer

x^6/5

Answer

x^5/6

Answer

x^1/30

Answer

x^30

Question 29

What is 25^4/2?

Accepted Answer

625

Answer

50

Answer

100

Answer

3125

Question 30

Written with a rational exponent, what is the fourth root of x^6?

Accepted Answer

x^6/4

Answer

x^4/6

Answer

x^1/24

Answer

x^24

Question 31

Written with a rational exponent, what is the square root of x^3?

Accepted Answer

x^3/2

Answer

x^2/3

Answer

x^1/6

Answer

x^6

Question 32

What is 25^-3/2, written as a reduced fraction?

Accepted Answer

1/125

Answer

1/15

Answer

-125

Answer

125

Question 33

What is 256^-2/4, written as a reduced fraction?

Accepted Answer

1/16

Answer

1/8

Answer

-16

Answer

16

Question 34

What is 8^-3/3, written as a reduced fraction?

Accepted Answer

1/8

Answer

1/6

Answer

-8

Answer

8

Question 35

What is 16^-2/2, written as a reduced fraction?

Accepted Answer

1/16

Answer

1/8

Answer

-16

Answer

16

Question 36

What is 81^5/4?

Accepted Answer

243

Answer

101.25

Answer

405

Answer

729

Question 37

What is 9^5/2?

Accepted Answer

243

Answer

22.5

Answer

45

Answer

729

Question 38

Written with a rational exponent, what is the fourth root of x^5?

Accepted Answer

x^5/4

Answer

x^4/5

Answer

x^1/20

Answer

x^20

Question 39

Written in radical form, what is (3y)^2/5?

Accepted Answer

the fifth root of (3y)^2

Answer

the square root of (3y)^5

Answer

2 times the fifth root of 3y

Answer

the fifth root of 3y^2

Question 40

Written in radical form, what is (3y)^4/3?

Accepted Answer

the cube root of (3y)^4

Answer

the fourth root of (3y)^3

Answer

4 times the cube root of 3y

Answer

the cube root of 3y^4

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Rational Exponents

Ways to Play

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Avalanche

Maze Blast

Cave Climb

Blast Out

Mystery Auction

Tour Guide

Food Truck Rush

Tug of War

Alien Blast

Glacier Rush

Board Games: Teacher-led, projected to the class

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Bug Blast

BlastRace

BlastQuiz

BlastBoard

Seek & Destroy

Mystery Blast

Checkers

Texas Hold 'Em

Da Bomb

Castle Siege

Hot Potato

Market Mayhem

King of the Hill

Bank Heist

Top Corner

Rational Exponents

Ways to Play

Device Games: Students play on their phones

Blast Go

Zombie Escape

Avalanche

Maze Blast

Cave Climb

Blast Out

Mystery Auction

Tour Guide

Food Truck Rush

Tug of War

Alien Blast

Glacier Rush

Board Games: Teacher-led, projected to the class

Like what you see?

More like this

Bug Blast

BlastRace

BlastQuiz

BlastBoard

Seek & Destroy

Mystery Blast

Checkers

Texas Hold 'Em

Da Bomb

Castle Siege

Hot Potato

Market Mayhem

King of the Hill

Bank Heist

Top Corner