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Worksheets

Multiplying Integers w/ Exponents

Total questions: 100

Worksheet time: 3hrs 34mins

Name
Class
Date
1.

A negative times a negative equals

a)

one

b)

a negative answer

c)

zero

d)

a positive answer

2.

A negative times a positive equals

a)

zero

b)

a negative answer

c)

a positive answer

d)

one

3.

A negative times a negative equals

a)

one

b)

a negative answer

c)

zero

d)

a positive answer

4.

A negative times a positive equals

a)

zero

b)

a negative answer

c)

a positive answer

d)

one

5.

-7(9)

a)

2

b)

-63

c)

-2

d)

63

6.

2(-4)

a)

6

b)

-6

c)

8

d)

-8

7.

-7(-7)

a)

49

b)

14

c)

-49

d)

-14

8.

9(-6)

a)

3

b)

-54

c)

-3

d)

54

9.

8(-5)

a)

3

b)

40

c)

-3

d)

-40

10.

-9(3)

a)

-6

b)

-27

c)

27

d)

6

11.

-9(-5)

a)

-14

b)

-45

c)

45

d)

14

12.

-3(8)

a)

24

b)

5

c)

-5

d)

-24

13.

(-5)(-3)

a)

-15

b)

15

c)

-8

d)

-2

14.

(7)(8)(-1)

a)

64

b)

-64

c)

56

d)

-56

15.

How would you write 6x6x6x6 using an exponent?

a)

46

b)

64

c)

24

d)

1,296

16.

How would you write 6x6x6x6 using an exponent?

a)

46

b)

64

c)

24

d)

1,296

17.

The base number in 35 is

a)

3

b)

5

18.

The exponent in 42 is

a)

4

b)

2

19.

25 is the same as 2x5

a)

True

b)

False

20.

What is 15?

a)

15

b)

5

c)

1

d)

51

21.

What is 103 ?

a)

100

b)

30

c)

300

d)

1000

22.

What is 44 in expanded form?

a)

16

b)

256

c)

4x4x4x4

d)

4x4

23.

Any number to the power of 1 equals

a)

1

b)

10

c)

Itself

d)

0

24.

4 squared is the same as

a)

42

b)

43

c)

44

d)

41

25.

Six cubed is the same as

a)

62

b)

63

c)

64

d)

61

26.
A scientist reports that a bacteria culture contains 34 bacteria.
How many bacteria is that?
a)
12
b)
81
c)
7
d)
95
27.
Find the equivalent expression.
15×15×15×15
a)
154
b)
415
c)
15x4
d)
15+15+15+15
28.
34 is bigger than 43.
a)
True
b)
False
29.
54=
a)
20
b)
625
c)
1024
30.
To square a number is to use what mathematical operation?
a)
Division
b)
Subtraction
c)
Multiplication
d)
Addition
31.
Choose the answer.
52
a)
10
b)
15
c)
20
d)
25
32.

Which number is the BASE?

23 = 8

a)

2

b)

3

c)

8

d)

I don't know, request me for Tiger Time for help please!

33.

Which number is the BASE?

23 = 8

a)

2

b)

3

c)

8

d)

I don't know, request me for Tiger Time for help please!

34.
Find the value of 23
a)
2
b)
4
c)
6
d)
8
35.

Write the following in exponential form:

4 x 4 x 4 x 4 x 4

a)

45

b)

54

c)

46

d)

46

36.
Which has a greater value?
2or 32
a)
32
b)
23
37.

How do you use exponents to represent numbers?

a)

repeated multiplication

b)

repeated addition

c)

repeated subtraction

d)

repeated division

38.

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

?

a)

75

b)

76

c)

67

d)

77

39.

Look at the image. Which number is the base?

a)

4

b)

5

c)

1024

40.

Look at the image. Which number is the exponent?

a)

4

b)

5

c)

1024

41.

Evaluate-solve:

131^3  

a)

3

b)

0

c)

1

d)

30

42.

How would you represent the power using factors?

10210^2  

a)

10

b)

10 x 10

c)

10 x 10 x 10

d)

10 x 2

43.

Find the value.

252^5  

a)

2x5

b)

16

c)

10

d)

32

44.

Identify the base.

12812^8  

a)

128

b)

12

c)

8

d)

1

45.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
46.
Which number is the EXPONENT?
42 = 16
a)
4
b)
2
c)
16
d)
not here
47.

The exponent tells me...

a)

the answer

b)

the trick

c)

the number of times to multiply the base (factor)

d)

The number of days in a week

48.

8 x (-2)

(a)  

49.

7 x 3

(a)  

50.

(-10)(-2)

(a)  

51.

9(-7)

(a)  

52.

(-6) x (5)

(a)  

53.

A negative times a negative equals

a)

one

b)

a negative answer

c)

zero

d)

a positive answer

54.

A negative times a positive equals

a)

zero

b)

a negative answer

c)

a positive answer

d)

the sign of the larger number

55.
The product of (positive)(negative) is always negative.
a)
never true
b)
sometimes true
c)
always true
56.
-88 • 0
a)
88
b)
-88
c)
0
d)
-880
57.
1(-10)
a)
-10
b)
10
c)
11
d)
-11
58.

If an equation has an odd number of negative signs, then my answer is...

a)

Positive

b)

Negative

c)

Neutral

d)

0

59.

If my equation has an even number of negative signs, my answer will be....

a)

positive

b)

negative

c)

neutral

d)

0

60.

-7(9)

a)

2

b)

-63

c)

-2

d)

63

61.

2(-4)

a)

6

b)

-6

c)

8

d)

-8

62.

-7(-7)

a)

49

b)

14

c)

-49

d)

-14

63.

9(-6)

a)

3

b)

-54

c)

-3

d)

54

64.

8(-5)

a)

3

b)

40

c)

-3

d)

-40

65.

(2)(-5)(3)

a)

21

b)

-21

c)

-30

d)

30

66.

(-3)(-3)(-3)

a)

-9

b)

9

c)

-27

d)

27

67.

43-4^3  

a)

-64

b)

12

c)

16

d)

64

68.

242^4  

a)

2

b)

8

c)

16

d)

24

69.

(5)2\left(-5\right)^2  

a)

25

b)

125

c)

10

d)

-25

70.

535^3  

a)

15

b)

125

c)

50

d)

5

71.

3(2)3-3\cdot\left(-2\right)^3  

a)

-24

b)

24

c)

12

d)

-12

72.

Evaluate.

a)

9

b)

6

c)

12

d)

18

73.

Evaluate.

a)

0

b)

1

c)

7

d)

70

74.

Evaluate.

a)

81

b)

18

c)

92

d)

9

75.
True or False?
10= 30
a)
true
b)
false
76.

Which number is the base? 27=1282^7=128

a)

2

b)

7

c)

128

d)

272^7  

77.

25 is the same as 2x5

a)

True

b)

False

78.

What is 15?

a)

15

b)

5

c)

1

d)

51

79.

What is 103 ?

a)

100

b)

30

c)

300

d)

1000

80.

What is 44 in expanded form?

a)

16

b)

256

c)

4x4x4x4

d)

4x4

81.

What number represents the base?

a)

3

b)

5

c)

15

d)

125

82.

What number is the exponent?

a)

3

b)

5

c)

15

d)

125

83.

What is the numerical expression as a power?

99999\cdot9\cdot9\cdot9  

a)

949^4  

b)

494^9  

c)

9494  

d)

4949  

84.

What number represents the base?

a)

3

b)

5

c)

15

d)

125

85.

What number is the exponent?

a)

3

b)

5

c)

15

d)

125

86.

What is the value of the power?

a)

3

b)

5

c)

15

d)

125

87.

What is the numerical expression as a power?

99999\cdot9\cdot9\cdot9  

a)

949^4  

b)

494^9  

c)

9494  

d)

4949  

88.

Evaluate: 73

a)

21

b)

343

c)

7 x 7 x 7

d)

7 x 3

89.

Write in exponential form: 3 x 3 x 3 x 3

a)

3 x 4

b)

34

c)

81

d)

32

90.

181 =

a)

18

b)

0

c)

324

d)

1

91.

Select ALL of the following that are equivalent to 5×5×5

a)

five cubed

b)

five squared

c)

53

d)

35

e)

125

92.

Evaluate 12 to the second power

a)

12

b)

24

c)

144

d)

122

93.
In the expression 25, what is the BASE?
a)
2
b)
5
94.
In the expression 25, what is the EXPONENT?
a)
5
b)
2
95.

4 × 4 × 4 × 4 = ?4\ \times\ 4\ \times\ 4\ \times\ 4\ =\ ?  

a)

444^4  

b)

242^4  

c)

282^8  

d)

828^2  

96.

How do you say 33 in words?

a)

Three squared

b)

Three cubed

97.

How do you say 42 in words?

a)

Four squared

b)

Four cubed

98.

6×66\times6  

Write the product as a POWER.

a)

3636  

b)

262^6  

c)

626^2  

d)

1212  

99.

727^2  

Find the VALUE of the power.

a)

4949  

b)

1414  

c)

2121  

d)

77  

100.

232^3  

Find the VALUE of the power.

a)

44  

b)

66  

c)

88  

d)

1010