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Worksheets

Working with Integers

Total questions: 80

Worksheet time: 6hrs 17mins

Name
Class
Date
1.
Find the sum.
-4 + 3
a)
-1
b)
7
c)
1
d)
-7
2.
-9 + (-7)=
a)
16
b)
2
c)
-2
d)
-16
3.
50 + (-8)=
a)
-42
b)
58
c)
-58
d)
42
4.
Will the sum of 8 + (-9) be positive or negative?
a)
positive
b)
negative
5.
Will the sum of -4 + -7 be positive or negative?
a)
positive
b)
negative
6.
Find the sum of   5 + (−4)
a)
9
b)
−9
c)
-1
d)
1
7.
25 - (-4) = ? 
a)
21
b)
-29
c)
29
d)
-21
8.
 -2 - (-8)
a)
6
b)
-6
c)
-10
d)
10
9.
What do you call numbers that are greater than zero and to the right of zero on the number line?
a)
integers
b)
opposite numbers
c)
positive numbers
d)
negative numbers
10.
What do you call numbers that are less than zero and located to the left of zero on the number line?
a)
positive numbers
b)
negative numbers
c)
integers
d)
signed numbers
11.
-10 - 8
a)
-18
b)
2
c)
-2
d)
18
12.
9 - (-13)
a)
-22
b)
4
c)
-4
d)
22
13.
 -2 - (-8)
a)
6
b)
-6
c)
-10
d)
10
14.
-3 + (-6) = 
a)
-3
b)
3
c)
-9
d)
9
15.
Find the missing value:
-10 - _____ = 4
a)
6
b)
-6
c)
-14
d)
14
16.
(-8) + (-2)
a)
14
b)
10
c)
8
d)
-10
17.

-1 - (-3)

a)

4

b)

-4

c)

2

d)

-2

18.
-9 + (-11)
a)
-2
b)
2
c)
20
d)
-20
19.
17 + (-10) = 
a)
7
b)
-7
c)
-17
d)
17
20.
-10 + 4 =
a)
6
b)
-6
c)
14
d)
-14
21.

3 - (-9)

a)

12

b)

-6

c)

6

d)

-12

22.

-10 - 20

a)

30

b)

-30

c)

10

d)

-10

23.

-5 - (-25)

a)

-20

b)

20

c)

30

d)

-30

24.
100 + 92
a)
8
b)
-192
c)
192
d)
-8
25.

92 + (-94)

a)

-2

b)

2

c)

186

d)

-186

26.

(-8) + (-2)

a)

-6

b)

10

c)

6

d)

-10

27.

When you multiply or divide and signs are the same, you get a...

a)

Positive

b)

Negative

28.

When you multiply or divide and signs are different, you get a...

a)

Positive

b)

Negative

29.

(-9)(-8)

a)

-72

b)

72

c)

17

d)

-17

30.

(4)(-7)

a)

-11

b)

28

c)

11

d)

-28

31.
-20/5=
a)
-4
b)
4
c)
-100
d)
100
32.

-30/-10=

a)

-30

b)

-3

c)

3

d)

30

33.

When you add integers with the same sign...

a)

you always get a positive

b)

you always get a negative

c)

you add and keep the sign

d)

you subtract and take the sign of the larger number

e)

you keep, change, change

34.

When you add integers with different signs...

a)

you always get a positive

b)

you always get a negative

c)

you add and keep the signs

d)

you subtract and take the sign of the larger number

e)

you keep, change, change

35.

-14+23

a)

9

b)

-37

c)

-9

d)

37

36.

-66+20

a)

46

b)

-46

c)

86

d)

-86

37.

50+(-23)

a)

73

b)

-27

c)

27

d)

-73

38.

80+(-85)

a)

5

b)

-5

c)

165

d)

-165

39.

-77+(-13)

a)

64

b)

-64

c)

-90

d)

90

40.

1/8+(-4/8)

a)

3/8

b)

-3/8

c)

5/8

d)

-5/8

41.

35.4+(-2.3)

a)

33.1

b)

-33.1

c)

37.7

d)

-37.7

42.

-1/4+(-2/8)

a)

4/8

b)

1/8

c)

-1/8

d)

-4/8

43.

-1006.1+-75.2

a)

930.9

b)

1081.3

c)

-1081.3

d)

-930.0

44.

-4/6+1/3

a)

2/6

b)

-2/6

c)

1

d)

-1

45.

3 X 4=

a)

12

b)

21

c)

11

d)

121

46.

-3 x 4=

a)

-11

b)

121

c)

-12

d)

12

47.

A positive x a positive is a ______________________.

a)

negative

b)

positive

48.

A negative x a positive is a ______________________.

a)

positive

b)

negative

49.

A negative x a negative is a ____________________.

a)

positive

b)

negative

50.

-3 x -7=

a)

21

b)

-21

c)

10

d)

-10

51.

-5 x 4 x -3=

a)

12

b)

-12

c)

60

d)

-60

52.

4 (-2) (2)=

a)

8

b)

-8

c)

-6

d)

6

53.

10/-5

a)

2

b)

15

c)

-15

d)

-2

54.

-6 + 9

a)

15

b)

-3

c)

-15

d)

3

55.

14 - -2

a)

16

b)

12

c)

-12

d)

28

56.

-7 Multiplied by -3

a)

-21

b)

21

57.

17 Multiplied by -2

a)

-34

b)

34

58.

2 Multiplied by -3

a)

6

b)

-6

59.

-6 Multiplied by -6

a)

36

b)

-36

60.

7 Multiplied by 5

a)

35

b)

45

61.

3 Multiplied by 3

a)

8

b)

3

c)

9

d)

12

62.

-5 Multiplied by 8

a)

40

b)

-40

c)

45

d)

-45

63.

-4 Multiplied by -4

a)

8

b)

16

c)

-16

d)

-8

64.

-9 Multiplied by 8

a)

78

b)

72

c)

-78

d)

-72

65.

-3 Multiplied by 5

a)

-20

b)

-15

c)

20

d)

15

66.

(-9) + 7

(a)  

67.

(-8) + 7

(a)  

68.

(-5) + 6

(a)  

69.

(-4) + 4

(a)  

70.

(-7) + 1

(a)  

71.

(-8) + 7

(a)  

72.

(-1) + 5

(a)  

73.

(-3) + 7

(a)  

74.

1 + (-2)

(a)  

75.

4 + (-9)

(a)  

76.

1 + (-9)

(a)  

77.

(-6) + (-5)

(a)  

78.

(-9) + (-4)

(a)  

79.

(-8) + (-3)

(a)  

80.

(-7) + (-8)

(a)