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Worksheets

Integer Operations

Total questions: 144

Worksheet time: 7hrs 12mins

Name
Class
Date
1.

-12 + 4

a)

-8

b)

8

c)

3

d)

-3

2.

-14 + (-13)

a)

-27

b)

27

c)

-1

d)

1

3.
Negative number + Negative number = 
a)
postive number
b)
negative number
c)
zero
4.
-10 + 10
a)
20
b)
0
c)
-20
d)
1,000,000
5.

9 + (-5)

a)

-14

b)

14

c)

-4

d)

4

6.

1 + (-5) + 3 = ?

a)

-1

b)

-8

c)

8

d)

1

7.

15 + (-12) = ?

a)

-3

b)

3

c)

27

d)

-27

8.

-18 + 20

a)

-38

b)

38

c)

2

d)

-2

9.

-15 + 10 =

a)

10

b)

-5

c)

5

d)

-10

10.

-6 + -24 =

a)

30

b)

-30

c)

-18

d)

18

11.

14 + -27 =

a)

13

b)

41

c)

-41

d)

-13

12.

60 + -20 =

a)

60

b)

40

c)

-49

d)

-60

13.

8 + -13 =

a)

5

b)

-5

c)

11

d)

-11

14.
35 + -2
a)
-37
b)
37
c)
33
d)
-33
15.

-54 + 13 =

a)

-41

b)

41

c)

67

d)

-67

16.

-68 + -12 =

a)

-80

b)

80

c)

56

d)

-56

17.
55 + -5 =
a)
-17
b)
-53
c)
50
d)
10
18.
-65 + 3 =
a)
-50
b)
-62
c)
37
d)
-6
19.
-26 + 9 =
a)
17
b)
-17
c)
-133
d)
40
20.

20 + -9

a)

-29

b)

29

c)

-11

d)

11

21.

38 + -82

a)

-44

b)

44

c)

120

d)

-120

22.

13 + -65 + -5 =

a)

-57

b)

57

c)

83

d)

-83

23.

-6 + 6 + - 54=

a)

66

b)

-66

c)

-54

d)

54

24.
Use the number line to find the sum.
4 + (-5) =
a)
-1
b)
1
c)
-9
d)
9
25.
What equation is modeled?
a)
15 + 25 = -10
b)
15 + -25 = -10
c)
-10 + 15 = -10
d)
-25 + 15 = -10
26.
What equation is modeled?
a)
-7 + 8 =1
b)
-7 + 9 = 1
c)
1 + -7 = -7
d)
8 + -7 = 1
27.
What equation is modeled?
a)
6 + -6 = -6
b)
-6 + 6 = 12
c)
6 + -12 = -6
d)
-12 + 6 = -6
28.
When adding positive numbers on a number line, you move to the ____________.
a)
Right
b)
Left
29.
Which addition expression matches the problem shown on the number line?
a)
3 + -4
b)
-4 + 3
c)
7 + -4
d)
-4 + 7
30.

When you add a negative number, the arrow goes to

a)

left (opposite)

b)

right

c)

neither

d)

both directions

31.

Select the best model for "11 + (-5)"

a)
b)
c)
32.
What equation is modeled?
a)
7 + -6 = -6
b)
7 + -13 = -6
c)
7 + -14 = -6
d)
-6 + -14 = -6
33.
-2 + 4 
a)
-2
b)
2
c)
0
d)
-4
34.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
35.
-9 + (-5)
a)
-14
b)
14
c)
-4
36.
Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?
a)
5 + 9 = 14
b)
-5 + -9 = -4
c)
-5 + -9 = -14
d)
5 + -9 = -4
37.
-8 + 3
a)
-11
b)
-5
c)
5
d)
11
38.
-1 + 8
a)
-9
b)
-7
c)
7
d)
9
39.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
40.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
41.
6 - 9 = ?
a)
-3
b)
3
c)
15
d)
-13
42.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
43.
The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?
a)
14
b)
34
c)
-14
d)
-34
44.
Use the number line to find the sum.
3 + (-12) =
a)
-9
b)
9
c)
-15
d)
15
45.
Use the number line to find the sum.
-4 + (-5) =
a)
-9
b)
9
c)
-1
d)
1
46.
When you add opposites, what do you get?
a)
0
b)
A negative number
c)
Attraction
d)
You cannot add opposites
47.
Which problem does not have a sum of (-4)?
a)
(-9) + (-5)
b)
3 + (-7)
c)
(-9) + 5 
d)
(-3) + (-1)
48.
What needs to be added to get to the circled answer
a)
10
b)
-10
c)
-17
d)
17
49.
Which of the answers show the subtraction problem correctly rewritten as an addition problem?
−8 − 5
a)
8 + 5
b)
8 + (−5)
c)
−8 + 5
d)
−8 + (−5)
50.
Which of the answers show the subtraction problem correctly rewritten as an addition problem?
7 − 12
a)
7 + 12
b)
7 + (−12)
c)
−7 + 12
d)
−7 + (−12)
51.
Which of the answers show the subtraction problem correctly rewritten as an addition problem?
−8 − 5
a)
8 + 5
b)
8 + (−5)
c)
−8 + 5
d)
−8 + (−5)
52.
Which of the answers show the subtraction problem correctly rewritten as an addition problem?
7 − 12
a)
7 + 12
b)
7 + (−12)
c)
−7 + 12
d)
−7 + (−12)
53.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
54.
To ADD, move to the _________ on the number line.
a)
right
b)
left
c)
zero
d)
up
55.
To SUBTRACT, move to the ________ on the number line.
a)
right
b)
left
c)
positiive
d)
less
56.
Solve the problem.
-4 - 10
a)
-4
b)
4
c)
14
d)
-14
57.
Solve the problem.
-100 - 52
a)
-152
b)
48
c)
-48
d)
152
58.
Minus a negative means ________.
a)
plus
b)
minus
c)
subtract
d)
multiply
59.
Solve the problem.
27 + (-83)
a)
-56
b)
110
c)
56
d)
-110
60.
Which question is the SAME as
8 - (-7)        ?
a)
-8 - (-7)
b)
8 + 7
c)
8 - 7
d)
-8 + 7
61.
-22 + (-9)
a)
-11
b)
-31
c)
11
d)
31
62.
15 - 21
a)
6
b)
26
c)
-6
d)
-26
63.

A positive times a positive number, the answer will be?

a)

negative

b)

positive

64.

(-5)(-3)

a)

-15

b)

15

c)

-8

d)

-2

65.

A negative number times a positive number

a)

positive

b)

negative

66.

(-4)(4)

a)

16

b)

-16

c)

8

d)

-8

67.

(2)(-5)(3)

a)

21

b)

-21

c)

-30

d)

30

68.

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

a)

-9

b)

9

c)

-27

d)

27

69.

A positive times a negative times a negative, the answer is a

a)

negative

b)

positive

70.

A negative times a positive times a negative

a)

negative

b)

positive

71.

(-5)(6)(-2)(-1)

a)

60

b)

-60

c)

80

d)

-80

72.

(7)(8)(-1)

a)

64

b)

-64

c)

56

d)

-56

73.

-7(9)

a)

2

b)

-63

c)

-2

d)

63

74.

2(-4)

a)

6

b)

-6

c)

8

d)

-8

75.

-7(-7)

a)

49

b)

14

c)

-49

d)

-14

76.

9(-6)

a)

3

b)

-54

c)

-3

d)

54

77.

8(-5)

a)

3

b)

40

c)

-3

d)

-40

78.

5(-4)

a)

-20

b)

20

c)

1

d)

-1

79.

-9(3)

a)

-6

b)

-27

c)

27

d)

6

80.

-8(1)

a)

-8

b)

-7

c)

8

d)

7

81.

-9(-5)

a)

-14

b)

-45

c)

45

d)

14

82.

-9(-4)

a)

36

b)

-13

c)

13

d)

-36

83.

-3(8)

a)

24

b)

5

c)

-5

d)

-24

84.

2(-7)

a)

-14

b)

14

c)

5

d)

-5

85.

8(-6)

a)

48

b)

2

c)

-48

d)

-2

86.

-7(-5)

a)

-12

b)

35

c)

12

d)

-35

87.

-8(4)

a)

-32

b)

4

c)

32

d)

-4

88.

-4(-3)

a)

7

b)

-7

c)

-12

d)

12

89.

-6(-2)

a)

12

b)

-8

c)

8

d)

-12

90.

A negative times a negative equals

a)

one

b)

a negative answer

c)

zero

d)

a positive answer

91.

A negative times a positive equals

a)

zero

b)

a negative answer

c)

a positive answer

d)

one

92.
If I have a negative multiplied with a positive, what will the answer be?
a)
Positive 
b)
Negative 
93.
If I have two negatives what will the product be?
a)
Negative 
b)
Positive 
94.
The temperature dropped 3 degrees every hour for six hours.  How much did the temperature drop in all?
a)
-18
b)
9
c)
18
d)
-9
95.
Every Friday for 8 weeks Kylan withdrew $35 from his savings account.  How much did he withdraw in all?
a)
-280
b)
280
c)
27
d)
-27
96.
3(-3)(-3)
a)
27
b)
-27
c)
9
d)
-9
97.
If I have a negative multiplied with a positive, what will the answer be?
a)
Positive 
b)
Negative 
98.
-1(19) = 
a)
-19
b)
19
c)
18
d)
-18
99.
(-9)(-6) = 
a)
-3
b)
3
c)
-54
d)
54
100.

-3 x 100 =

a)

300

b)

-300

c)

1

d)

-1

101.
A mountain climber climbed down a cliff 50 feet at a time.  He did this 5 times in one day.  What was the overall change in his elevation?
a)
-250 feet
b)
250 feet
c)
200 feet
d)
-200 feet
102.
-154(0) = 
a)
-154
b)
154
c)
0
d)
-0
103.
Whole numbers and their opposites
a)
whole numbers
b)
integers
c)
fractions
d)
decimals
104.
A number GREATER than 0.
a)
positive number
b)
negative number
c)
integer
d)
signed number
105.
A number LESS than 0.
a)
positive number
b)
negative number
c)
integer
d)
signed number
106.
A number's distance from 0 on a number line.
a)
absolute value
b)
obsolete value
c)
positive value
d)
negative value
107.

-4(-1)(-2)

a)

-8

b)

8

c)

-7

d)

7

108.
If I have a positive multiplied with a positive, what will the answer be?
a)
Positive 
b)
Negative 
109.
-3(-4)
a)
-12
b)
c)
-7
d)
12
110.
(-5)x(-2) =
a)
12
b)
-20
c)
14
d)
10
111.
This image shows the following multiplication problem:
a)
2 x ( - 3)
b)
3 x (-2)
c)
- 2 x 3
d)
- 3 ( 2)
112.
Are the rules for multiplying integers the same for dividing integers? 
a)
Yes
b)
No
113.
42 ÷ -7 
a)
6
b)
-6
c)
8
d)
-8
114.
-22 ÷ -2
a)
11
b)
-11
115.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
116.
-15 ÷ 3
a)
-12
b)
-5
c)
-18
d)
5
117.
-24 ÷ (-8)
a)
32
b)
-3
c)
-16
d)
3
118.
-8 ÷ (-8)
a)
-1
b)
1
c)
0
d)
-16
119.
21 ÷ (-3) =
a)
18
b)
-18
c)
7
d)
-7
120.
- 6 ÷ 3 = 
a)
2
b)
-2
c)
7
d)
-7
121.
45 ÷ (-9) =
a)
8
b)
-8
c)
5
d)
-5
122.
- 30 ÷ (-5) =
a)
8
b)
-8
c)
6
d)
-6
123.
64 ÷ (-8)
a)
8
b)
-8
c)
-9
d)
-7
124.
-18 ÷ (-2)
a)
9
b)
-9
c)
-20
d)
10
125.
-30 ÷ (-10)
a)
3
b)
-3
c)
-20
d)
20
126.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
127.
64 ÷ (-8)
a)
8
b)
-8
c)
-9
d)
-7
128.
-18 ÷ (-2)
a)
9
b)
-9
c)
-20
d)
10
129.
44/-4=
a)
11
b)
-8
c)
-11
d)
-1/11
130.
-24 ÷ -6 =
a)
-4
b)
4
c)
-18
d)
-3
131.
- 8 ÷ 1 =
a)
-1
b)
8
c)
-8
d)
7
132.
(5) ( -3) =
a)
8
b)
15
c)
-15
d)
2
133.
(-8) (-8) =
a)
-64
b)
16
c)
-16
d)
64
134.
12 ÷ -6 =
a)
2
b)
6
c)
-2
d)
-6
135.
(-17) (0) =
a)
-17
b)
17
c)
0
d)
-0
136.
- 20 ÷ 5 =
a)
4
b)
-5
c)
-15
d)
-4
137.
(7) ( -4) =
a)
28
b)
-28
c)
11
d)
-11
138.
12 ÷ 4 =
a)
16
b)
3
c)
-3
d)
4
139.
(-1) (3) =
a)
-3
b)
3
c)
2
d)
-4
140.
-10 ÷ 2 =
a)
-5
b)
12
c)
-8
d)
5
141.
-4 ÷ -2 =
a)
-6
b)
8
c)
2
d)
-2
142.
(-6) ( 4) =
a)
24
b)
10
c)
-10
d)
-24
143.
( -5 ) ( 9 ) =
a)
4
b)
45
c)
-45
d)
-14
144.
27÷ -3 = 
a)
24
b)
9
c)
-9
d)
30