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Worksheets

Integers Computation

Total questions: 79

Worksheet time: 2hrs 4mins

Name
Class
Date
1.
-7 x 4
a)
24
b)
28
c)
-28
d)
-24
2.
-5 x -8
a)
-40
b)
-13
c)
-45
d)
40
3.
-12 + 9
a)
21
b)
3
c)
-3
d)
-21
4.
36 / -6
a)
6
b)
7
c)
-6
d)
-8
5.
-15 - 9
a)
6
b)
-6
c)
24
d)
-24
6.
19 - (-13)
a)
6
b)
32
c)
24
d)
18
7.
-45 / -5
a)
8
b)
-9
c)
40
d)
9
8.
45 + (-18)
a)
34
b)
27
c)
-27
d)
25
9.
-15 - 4
a)
11
b)
-11
c)
19
d)
-19
10.
42 - 12
a)
32
b)
-30
c)
30
d)
19
11.
-27 / -27
a)
0
b)
-0
c)
1
d)
-1
12.
-24 - 18
a)
-42
b)
6
c)
-6
d)
42
13.
12 x -4
a)
-24
b)
-36
c)
-60
d)
-48
14.
2 - 4
a)
2
b)
-8
c)
6
d)
-2
15.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
16.
6 - (-4)
a)
10
b)
2
c)
-2
d)
-10
17.
-18 +(-6)
a)
3
b)
-3
c)
-12
d)
-24
18.
-2 + (-8)
a)
-6
b)
6
c)
-10
d)
10
19.
-9 - 5
a)
-14
b)
4
c)
-4
d)
45
20.
-3 +(- 2)
a)
-1
b)
5
c)
-5
d)
-6
21.
-4 - 2
a)
6
b)
-2
c)
-8
d)
-6
22.
8 - (-5)
a)
1
b)
-15
c)
13
d)
15
23.
12 - (-12)
a)
24
b)
-24
c)
0
d)
-144
24.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
25.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
26.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
27.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
28.
5-19
a)
14
b)
24
c)
-14
d)
-24
29.
0 - 5 
a)
-5
b)
5
c)
0
d)
10
30.
-7(10)=
a)
70
b)
700
c)
-70
d)
-700
31.
-20/5=
a)
-4
b)
4
c)
-100
d)
100
32.
-8(0)=
a)
-8
b)
8
c)
0
d)
-80
33.
-30/-10=
a)
-30
b)
-3
c)
3
d)
30
34.
-10(4)
a)
40
b)
-14
c)
-40
d)
14
35.
Multiply the numbers.  Write your answer as a reduced fraction.
a)
5/12
b)
1/12
c)
-5/12
d)
-1/4
36.
Multiply the numbers.  Write your answer as a reduced fraction.
a)
7/9
b)
28/36
c)
16/63
d)
1/63
37.
Divide the numbers.  Write your answer as a reduced fraction.
a)
-4/35
b)
4/35
c)
-7/20
d)
7/20
38.
Divide the numbers.  Write your answer as a reduced fraction.
a)
-5/8
b)
-4/10
c)
-2/5
d)
-10
39.
Negative numbers are
a)
less than zero
b)
greater than zero
40.
If you are adding 2 negative numbers, will your answer be positive or negative?
a)
negative
b)
positive
41.
What is the product a positive integer and negative integer?
a)
Negative 
b)
Positive 
42.
The temperature in Town A is -10 degrees Fahrenheit and temperature in Town B is -25 degrees Fahrenheit.  Is it colder in Town A or Town B ?
a)
Town A
b)
Town B
43.
x+1=9
a)
7
b)
8
c)
9
d)
10
44.
x-4=20
a)
5
b)
16
c)
-16
d)
24
45.
11b+7=40
a)
2
b)
1
c)
4
d)
3
46.
5=7s-9
a)
2
b)
6
c)
7
d)
8
47.
c/2 =  -14
a)
c = -7
b)
c = -7
c)
c = -28
d)
c =  28
48.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
49.
Which equation has x=9 as a solution
a)
4 + x = 12
b)
5x = 45
c)
2x = 20
d)
x + 7 = 26
50.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
51.
a)
Safari
b)
Internet Explorer
c)
Mozilla Firefox
d)
Chrome
52.
a)
Online Ordering Service
b)
Ebay
c)
Amazon
d)
Paypal
53.
a)
Macdonalds
b)
McDonalds
c)
McDonald's
d)
MacDonald's
54.
a)
Adidas
b)
Nike
c)
Superdry 
d)
Topshop
55.
a)
BEAT
b)
BEATS
c)
BIT.LY
d)
Buttercup
56.
a)
Snap chat
b)
Vine
c)
Instagram
d)
Fuji
57.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
58.
5.    6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
59.
Solve the equation
3x = 27. 
a)
x = 24
b)
x = 81
c)
x = 9
60.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
61.
18+m=8
a)
m=0
b)
m=10
c)
m=-10
d)
m=8
62.
Solve the equation:
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
63.
What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.
a)
v - 4 = 10
b)
v + 4 = 10
c)
10 - 4 = v
d)
Answer not Given
64.
Choose the equation.
a)
-9
b)
3 + 7
c)
4y
d)
4y = 20
65.
10x = 90
a)
x = 80
b)
x = 100
c)
x = 10
d)
x = 9
66.
17 = x + 3
a)
x = 20
b)
x = 14
c)
x = 13
d)
x = 19
67.
4x = 44
a)
x = 40
b)
x = 11
c)
x = 48
d)
x = 176
68.
x - 32 = 49
a)
x = 17
b)
x = 71
c)
x = 81
d)
x = 49
69.
x ÷ 2 = 12
a)
x = 24
b)
x = 6
c)
x = 20
d)
x = 10
70.
-7b=49
a)
B=7
b)
B=-7
c)
B=2
71.
3x= 30
a)
x= 27
b)
x= 33
c)
x= 10
72.
2( x + 4)
a)
2x + 8
b)
10x
c)
2x - 8
73.
2( x + 9)
a)
18x
b)
9x
c)
2x + 18
74.
3(x + 9)
a)
3x
b)
3x + 27
c)
29x
75.
x - 13 = 45
a)
x= 58
b)
x= 50
c)
x= - -58
76.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
77.
Solve the problem.
Jermey's car went 310 miles (highway) on 10 gallons of gasoline.  What was the average number of miles per gallon?
a)
32 mpg
b)
33 mpg
c)
30 mpg
d)
31 mpg
78.
x - 2 = 18
a)
x = 16
b)
x = 20
c)
x = 22
d)
x = 36
79.
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18