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Worksheets

Adding and Subtracting Integers

Total questions: 77

Worksheet time: 1hrs 10mins

Name
Class
Date
1.
-2 + 4 
a)
-2
b)
2
c)
0
d)
-4
2.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
3.
-9 + (-5)
a)
-14
b)
14
c)
-4
4.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
5.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
6.
2 + (-21) 
a)
19
b)
-19
c)
-23
d)
23
7.
-8 + 13
a)
21
b)
-21
c)
5
d)
-5
8.
-10 + 10
a)
20
b)
0
c)
-20
d)
1,000,000
9.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
10.
1-2
a)
1
b)
-1
c)
5
d)
-5
11.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
12.
1 - (-18)
a)
-17
b)
19
c)
17
d)
-18
13.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
14.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
15.
12 - 14 = ?
a)
-2
b)
2
c)
26
d)
-6
16.
8 - (-5) =
a)
13
b)
-13
c)
3
d)
-3
17.
4 - 9  =
a)
13
b)
5
c)
-5
d)
-13
18.
(-1) - 2 =
a)
-3
b)
3
c)
1
d)
-1
19.

What is the opposite of 5?

a)

5

b)

-5

c)

1/5

d)

-1/5

20.

-8 + 8 =

a)

16

b)

-16

c)

0

d)

8

21.

-6-9

(a)  

22.

-4-3

(a)  

23.

-7+2

(a)  

24.

-6+2

(a)  

25.

6-9

(a)  

26.

-9-2

(a)  

27.

7-12

(a)  

28.

3 + -7

(a)  

29.

-9 + (-5)

(a)  

30.

10 + (-4) = ?

(a)  

31.
-18 + (-10)
a)
-28
b)
28
c)
8
d)
-8
32.
When you add integers with the same sign, what do you do? 
a)

(+) and keep the sign

b)

(-) and keep the sign of the larger

c)
(x) and keep the sign
d)

(-) and keep the sign of the smaller

33.

8 - 14 ... Which addition sentence represents the same problem?

a)

8 + (-14)

b)

8 + 14

c)

-8 + 14

d)

-8 + (-14)

34.
-4 + (-3) = ?
a)
7
b)
1
c)
-1
d)
-7
35.
-10 - 7
a)
-3
b)
3
c)
-17
d)
17
36.
-22 + (-24) 
a)
46
b)
-22
c)
22
d)
-46
37.

12 + (-2)

a)

-10

b)

-14

c)

14

d)

10

38.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
39.

3-8

(a)  

40.

-3+5

(a)  

41.

-6-9

(a)  

42.

-4-3

(a)  

43.

-7+ 2 + (-7)

(a)  

44.

Solve:


2 + (-5)

(a)  

45.

Solve:


-8 + (-15)

(a)  

46.

Solve:


9 + (-7)

(a)  

47.

Solve:


-100 + (-50)

(a)  

48.

Solve:


25 + (-30)

(a)  

49.

Solve:


-8 - (-8)

(a)  

50.

Solve:


9 - (-10)

(a)  

51.

Solve:


-11 - 20

(a)  

52.

Solve:


5 - 20

(a)  

53.

Solve:


57 - (-8)

(a)  

54.

Which of the following is an example of an ADDITIVE INVERSE?


SELECT ALL THAT APPLY

a)

8 - 8

b)

-9 + 9

c)

3 + (-3)

d)

10 - 10

e)

5 + 5

55.

An actor preparing for a movie role gained 20 pounds before shooting. He then loses 15 pounds to go along with the story of the movie. What integer represents his current weight, compared to his weight before taking the role?


WRITE THE INTEGER ONLY

(a)  

56.

The highest and lowest recorded temperatures for the state of Texas are 120 degrees Fahrenheit and -23 degrees Fahrenheit. Find the difference between these extreme temperatures.


WRITE THE INTEGER ONLY

(a)  

57.
-10+4
a)
-14
b)
14
c)
-6
d)
6
58.
0 - 16
a)
16
b)
0
c)
-16
d)
5
59.
-12 + 9
a)
21
b)
3
c)
-3
d)
-21
60.
-20+(-11)
a)
31
b)
9
c)
-9
d)
-31
61.
-9 + 9
a)
18
b)
-18
c)
0
d)
81
62.
1-2
a)
1
b)
-1
c)
5
d)
-5
63.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
64.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
65.
15 - 21
a)
6
b)
26
c)
-6
d)
-26
66.
19 - (-19)
a)
0
b)
36
c)
26
d)
38
67.
What is 16- (-9) ?
a)
-7
b)
11
c)
15
d)
25
68.
Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?
a)
$29
b)
$25
c)
$24
d)
$30
69.
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
70.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
71.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
72.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
73.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
74.
-1 - 10 = 
a)
-9
b)
9
c)
-11
d)
none of these
75.

Rewrite the subtraction as an equivalent addition problem: -9 - (-2)

a)

9 + (-2)

b)

-9 + 2

c)

9 + 2

d)

-9 + (-2)

76.

Rewrite the subtraction as an equivalent addition problem: -2 - 3

a)

2 + (-3)

b)

-2 + 3

c)

-2 + (-3)

d)

2 + 3

77.

Rewrite the subtraction as an equivalent addition problem: 6 - 8

a)

6 + (-8)

b)

-6 + 8

c)

-6 + (-8)

d)

6 + 8