Quiz about Exponents

Question 1

Find the surface area of this cube.

Accepted Answer

54 sq cm

Answer

18 sq cm

Answer

36 sq cm

Answer

60 sq cm

Question 2

Find the surface area of the cube.

Accepted Answer

150 cm2

Answer

125 cm2

Answer

60 cm2

Answer

30 cm2

Question 3

Find the surface area of this cube.

Accepted Answer

294 cm2

Answer

84 cm2

Answer

420 cm2

Answer

343 cm2

Question 4

You found the surface area of a cube.  Which units would be appropriate?

Accepted Answer

in2

Answer

in

Answer

in3

Answer

in4

Question 5

A cube's side length measures 15 inches.  What is the surface are of the cube?

Accepted Answer

1350 in2

Answer

225 in2

Answer

3375 in2

Answer

1125 in2

Question 6

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7
?

Accepted Answer

76

Answer

75

Answer

67

Answer

77

Question 7

Which is equivalent to 2⁴?

Accepted Answer

16

Answer

8

Answer

20

Answer

12

Question 8

Which is GREATER?
2⁷ or 7²

Accepted Answer

27

Answer

72

Answer

Neither, they are equal

Question 9

What is nine cubed in exponential form?

Accepted Answer

93

Answer

9 x 9 x 9

Question 10

A scientist reports that a bacteria culture contains 3⁴ bacteria.
How many bacteria is that?

Accepted Answer

81

Answer

12

Answer

7

Answer

95

Question 11

54=

Accepted Answer

625

Answer

20

Answer

1024

Question 12

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

Accepted Answer

95

Answer

915

Answer

9 x 5

Answer

9 + 9 + 9 + 9+ 9

Question 13

What is the power to this problem?
6 x 6 x 6 x 6 x 6 x 6 x 6

Accepted Answer

6 to the 7th power

Answer

6 to the 8th power

Answer

7 to the 9th power

Answer

10 to the 5th power

Question 14

2⁵ is the same as 2 x 5.

Accepted Answer

False

Answer

True

Question 15

Choose the answer.
5²

Accepted Answer

25

Answer

10

Answer

15

Answer

20

Question 16

Choose the answer.
5²

Accepted Answer

25

Answer

10

Answer

15

Answer

20

Question 17

The exponent equivalent of 20 x 20 x 20 is

Accepted Answer

203

Answer

20 x 3

Answer

320

Question 18

Which number is the VALUE?
2⁴

Accepted Answer

16

Answer

2

Answer

4

Question 19

Find the value (standard form) of the power.
3³

Accepted Answer

27

Answer

9

Answer

6

Answer

12

Question 20

Write each product using an exponent.
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7

Accepted Answer

78

Answer

77

Answer

87

Answer

79

Question 21

Write each product using an exponent.
4 x 4 x 4 x 4 x 4

Accepted Answer

45

Answer

54

Answer

46

Answer

46

Question 22

Which number is the BASE?
2³= 8

Accepted Answer

2

Answer

3

Answer

8

Question 23

Which number is the EXPONENT?
4^{2 =}16

Accepted Answer

2

Answer

4

Answer

16

Question 24

How do you correctly say 4³

Accepted Answer

4 cubed

Answer

4 squared

Answer

3 quadrupled

Answer

4 to the power of 2

Question 25

What special word do you use for the exponent of 2?

Accepted Answer

squared

Answer

cubed

Answer

triangled

Answer

boxed

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