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Worksheets

Adding and Subtracting Integers

Total questions: 73

Worksheet time: 18hrs 15mins

Name
Class
Date
1.

-23 + 11

a)

-12

b)

12

c)

34

d)

-34

2.

14 - (-4)

a)

-18

b)

10

c)

18

d)

-10

3.

-4 - (-9)

a)

13

b)

-13

c)

5

d)

-5

4.

-3 - 4

a)

-1

b)

1

c)

7

d)

-7

5.

-5 + 23

a)

28

b)

-28

c)

-18

d)

18

6.

-44 - (-19)

a)

-25

b)

25

c)

63

d)

-63

7.

6 + -25

a)

19

b)

31

c)

-19

d)

-31

8.

-12 - 15

a)

-3

b)

-27

c)

3

d)

27

9.

-10 + (-32)

a)

-42

b)

42

c)

22

d)

-22

10.

-16 + 19

a)

-3

b)

-35

c)

3

d)

35

11.

-18 - 8

a)

-26

b)

-10

c)

10

d)

26

12.

22 - (-8)

a)

-30

b)

30

c)

-14

d)

14

13.

-13 + 4

a)

-9

b)

9

c)

-17

d)

17

14.

8 + (-17)

a)

-25

b)

25

c)

-9

d)

9

15.

12 + (-20)

a)

32

b)

-8

c)

8

d)

-32

16.

17 + (-15)

a)

-32

b)

32

c)

2

d)

-2

17.

-16 - 21

a)

-37

b)

37

c)

5

d)

-5

18.

-5 -8

a)

3

b)

13

c)

-13

d)

-3

19.

-17 + 3

a)

20

b)

-14

c)

-20

d)

14

20.

-21 + (-14)

a)

35

b)

7

c)

-7

d)

-35

21.
-2 + 4 
a)
-2
b)
2
c)
0
d)
-4
22.
-9 + (-5)
a)
-14
b)
14
c)
-4
23.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
24.
-22 + (-9)
a)
-11
b)
-31
c)
11
d)
31
25.
2 + (-21) 
a)
19
b)
-19
c)
-23
d)
23
26.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
27.
15 - 21
a)
6
b)
26
c)
-6
d)
-26
28.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
29.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
30.
33 + (-38)
a)
-5
b)
5
c)
71
d)
-71
31.
-22 + (-9)
a)
-11
b)
-31
c)
11
d)
31
32.
1 - (-18)
a)
-17
b)
19
c)
17
d)
-18
33.
-8 + 13
a)
21
b)
-21
c)
5
d)
-5
34.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
35.
-62 + 62
a)
62
b)
-62
c)
124
d)
0
36.
-18 + (-10)
a)
-28
b)
28
c)
8
d)
-8
37.
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

38.
What do you do when you are adding integers with different signs? 
a)
(-) and keep sign of smaller number
b)
(-) and keep sign of larger number
c)
(+) and keep sign of smaller number number
d)
(+) and keep sign of larger number 
39.

To solve a subtraction problem, you should . . .

(READ THE CHOICES CAREFULLY)

a)

Change both numbers to the opposite and add them

b)

Keep the first number, change the - to +, and change the second number to the opposite

c)

Switch the order and subtract

d)

Keep the first number, change the - to + and keep the second number

40.

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

a)

8 + (-14)

b)

8 + 14

c)

-8 + 14

d)

-8 + (-14)

41.
-4 + (-3) = ?
a)
7
b)
1
c)
-1
d)
-7
42.
-10 - 7
a)
-3
b)
3
c)
-17
d)
17
43.
-22 + (-24) 
a)
46
b)
-22
c)
22
d)
-46
44.

12 + (-2)

a)

-10

b)

-14

c)

14

d)

10

45.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
46.

3-8

(a)  

47.

-3+5

(a)  

48.

-6-9

(a)  

49.

-4-3

(a)  

50.

-7+ 2 + (-7)

(a)  

51.

12 + (-7) =

a)

-5

b)

5

c)

19

d)

-19

52.

13 + 8 =

a)

-21

b)

5

c)

-5

d)

21

53.

-34 + (-6) =

a)

40

b)

-40

c)

28

d)

-28

54.

-2 - 16 =

a)

18

b)

-18

c)

14

d)

-14

55.

-40 + 3 =

a)

43

b)

-43

c)

37

d)

-37

56.

21 - (-17) =

a)

38

b)

4

c)

-38

d)

-4

57.

-1 + -5 =

a)

6

b)

4

c)

-4

d)

-6

58.

15 + (-7) =

a)

8

b)

21

c)

-8

d)

-21

59.

-20 + 13 =

a)

7

b)

-33

c)

33

d)

-7

60.

-11 + 11 =

a)

22

b)

0

c)

-22

d)

-10

61.

Solve by using the number line:

-2 + 4 = ?

a)

-2

b)

0

c)

2

d)

4

62.

Solve by using the number line:

-9 + (-5) = ?

a)

-14

b)

4

c)

14

d)

-4

63.

What is the definition of Absolute Value?

a)

Two numbers with the sum of 0.

b)

The distance away from 0.

c)

Whether a number is negative or positive.

64.

Solve by using the number line:

10 + (-4) = ?

a)

-6

b)

14

c)

6

d)

-14

65.

Solve by using the number line:

10 - 10 = ?

a)

-20

b)

0

c)

20

d)

100

66.

Which number sentence represents this model?

a)

5 + (-8) = 3

b)

-8 + 5 = -3

c)

-8 - 5 = -13

d)

8 - 5 = 3

67.

Which number has the higher Absolute Value?

a)

4

b)

-10

c)

8

d)

-21

68.

Fill in the missing addend using the number line:

-4 + _____ = 5

a)

-8

b)

9

c)

-1

d)

1

69.

Solve by using the number line:

-2 - (-10) = ?

a)

-12

b)

8

c)

12

d)

-8

70.

Determine the difference.

38.7 - (-10.6)

a)

49.3

b)

28.1

c)

49.3

d)

34.1

71.

In Greenville, the temperature changed from -12 degrees to 35 degrees. What was the change in temperature?

a)

The temperature rose 47

b)

The temperature rose 23

c)

The temperature fell 23

d)

The temperature fell 47

72.

Solve by using the number line:

-7 - 2 = ?

a)

-5

b)

9

c)

5

d)

-9

73.

Fill in the missing Addend by using the number line:

5 + ____ = -6

a)

-1

b)

-7

c)

1

d)

-11