Free Printable Exponents

1.

How would you write 6x6x6x6 using an exponent?

a)

4⁶

b)

6⁴

c)

24

d)

1,296

2.

The base number in 3⁵is

a)

3

b)

5

3.

The exponent in 4² is

a)

4

b)

2

4.

2⁵is the same as 2x5

a)

True

b)

False

5.

What is 1⁵?

a)

15

b)

5

c)

1

d)

51

6.

What is 10³?

a)

100

b)

30

c)

300

d)

1000

7.

What is 4⁴in expanded form?

a)

16

b)

256

c)

4x4x4x4

d)

4x4

8.

Any number to the power of 1 equals

a)

1

b)

10

c)

Itself

d)

0

9.

4 squared is the same as

a)

4²

b)

4³

c)

4⁴

d)

4¹

10.

Six cubed is the same as

a)

6²

b)

6³

c)

6⁴

d)

6¹

11.

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

a)

12

b)

81

c)

7

d)

95

12.

Find the equivalent expression.
15×15×15×15

a)

15⁴

b)

4¹⁵

c)

15x4

d)

15+15+15+15

13.

3⁴is bigger than 4³.

a)

True

b)

False

14.

5⁴=

a)

20

b)

625

c)

1024

15.

Choose the answer.
5²

a)

10

b)

15

c)

20

d)

25

16.

Solve 7 + 3 x 5

a)

22

b)

50

c)

735

17.

What is the first operation you need to perform in the problem shown?

a)

addition

b)

subtraction

c)

parenthesis

d)

exponents

18.

How would you evaluate this problem?

a)

4x4x4 = 64

b)

4x4 = 16

c)

4x3 =12

d)

4

19.

In PEMDAS, what does the M stand for?

a)

Masterful

b)

Mad

c)

Math

d)

Multiplication

20.

Solve the problem shown

a)

4

b)

11

c)

24

d)

10

21.

What is the first step in this problem?

a)

6 + 5 + 10 + 2 = 24

b)

10 ÷ 2 = 5

c)

(6 + 5) = 11

d)

5 x 10 = 50

22.

What is the first step in the problem shown?

a)

Multiplication

b)

Addition

23.

What is the exponent in this problem?

a)

26

b)

5

24.

$\left(4\times15\right)-3$

a)

2

b)

57

c)

5

d)

24

25.

$10-\left(7+1\right)$

a)

2

b)

4

c)

6

d)

8

26.

$18\ \div\left(6+3\right)$

a)

4

b)

8

c)

12

d)

2

27.

$5+18\div6$

a)

2

b)

10

c)

8

d)

4

28.

$6^2-3\cdot4$

a)

20

b)

26

c)

24

d)

30

29.

$42\div\left(15-2^3\right)$

a)

6

b)

4

c)

12

d)

14

30.

$4^2\cdot2+8\cdot7$

a)

80

b)

14

c)

50

d)

88

31.

If $a=3$ , find $7-a$

a)

2

b)

3

c)

4

d)

5

32.

If $h=7$ , find $h^2$

a)

14

b)

49

c)

72

d)

36

33.

If $k=5$ , find $\frac{k+3}{4}$

a)

$\frac{53}{4}$

b)

$2$

c)

$4$

d)

$8$

34.

If $p=3,\ q=10$ , find $q^2-p^2$

a)

7

b)

1

c)

49

d)

91

35.

If y=4,find the value of 3y+5

a)

27

b)

12

c)

17

36.

$if\ a\ =\ 5,\ then\ a^2+4\ =$

a)

5

b)

-5

c)

21

d)

29

37.

11 x 11 x 11 x 11

a)

4¹¹

b)

3¹¹

c)

11⁴

d)

11³

38.

Find the value of n² + 7 when n = 3. (Remember to use substitution and evaluate the exponent first.

a)

16

b)

17

c)

44

d)

11

39.

Which number is the base?
2³ = 8

a)

2

b)

3

c)

8

40.

What does the "E" stand for in PEMDAS?

a)

Equation

b)

Equal

c)

Exponents

41.

Find the value of $3^3\times2-1$

a)

53

b)

27

c)

17

d)

15

42.

In the exponent 3⁴, the three represents the ____________ ?

a)

power

b)

base

c)

exponent

d)

integers

43.

Evaluate:

40 - 2⁴ + 8

a)

40

b)

32

c)

24

d)

42

44.

Which math operation uses the word "sum"?

a)

addition

b)

subtraction

c)

multiplication

d)

division

45.

Which math operation uses the word "difference"?

a)

addition

b)

subtraction

c)

multiplication

d)

division

46.

Which math operation uses the word "product"?

a)

addition

b)

subtraction

c)

multiplication

d)

division

47.

Which math operation uses the word quotient?

a)

addition

b)

subtraction

c)

multiplication

d)

division

48.

If you see "more than" or "greater than" in a word problem, which operation should you use?

a)

addition

b)

subtraction

c)

multiplication

d)

division

49.

If you see "decreased by" or "fewer than", or "less than" in a word problem, which operation should you use?

a)

addition

b)

subtraction

c)

multiplication

d)

division

50.

What is a letter that represents an unknown number?

a)

variable

b)

quotient

c)

expression

d)

equation

51.

When a number is outside of ((parentheses)), such as the six in 6(5 + 3), what operation is happening with the 6?

a)

addition

b)

subtraction

c)

multiplication

d)

division

52.

add ten to the product of a number and three

a)

10(3y)

b)

10y - 3

c)

10y + 3

d)

10 + 3y

53.

a number decreased by 25

a)

k - 25

b)

k + 25

c)

25 < k

d)

25 - k

54.

Which word describes the following: 8 + 9

a)

sum

b)

product

c)

difference

d)

quotient

55.

Which word describes the following: 14 - 11

a)

sum

b)

difference

c)

product

d)

quotient

56.

Which word describes the following: 4 x 6

a)

sum

b)

difference

c)

product

d)

quotient

57.

Which word describes the following: 3(10)

a)

sum

b)

difference

c)

product

d)

quotient

58.

$Z^2\ +7g\ -12$ Which word BEST describes the "z"

a)

base

b)

exponent

c)

constant

d)

coefficient

e)

variable

59.

$Z^2\ +7g\ -13$ Which word describes the 2?

a)

base

b)

variable

c)

exponent

d)

variable

e)

coefficient

60.

$Z^2\ +7g\ -12$ Which word best describes the 7?

a)

base

b)

exponent

c)

coefficient

d)

variable

e)

constant

61.

$Z^2\ +7g\ -12$ Which word best describes the g?

a)

base

b)

exponent

c)

coeffecient

d)

variable

e)

constant

62.

$Z^2\ +7g\ -12$ Which word best describes the 12 ?

a)

base

b)

exponent

c)

coefficient

d)

variable

e)

constant

63.

What is substitution?

a)

replacing the variable with a given number

b)

replacing the variable with a given number

64.

Click on the picture.

a)

29

b)

28

c)

34

d)

35

65.

If a = 3, b = 4, what is 2a + 3b?

a)

15

b)

16

c)

17

d)

18

Exponents

Total questions: 65

Worksheet time: 3hrs 15mins

Similar Resources on Wayground