WorksheetsReview: Grade 7 algebra
Total questions: 25
Worksheet time: 1hrs 7mins
Name
Class
Date
1.
Gary read 34 pages of a 340-page book. What percent did he read?
a)
34%
b)
15%
c)
10%
d)
25%
2.
Solve:
3x + 7 = -8
3x + 7 = -8
a)
5
b)
-5
c)
-12
d)
-18
3.
Solve:
-4x = 24
-4x = 24
a)
20
b)
-20
c)
6
d)
-6
4.
Solve:
-8 + 5x - 2 = 20
-8 + 5x - 2 = 20
a)
6
b)
-6
c)
2
d)
-2
5.
Solve:
6(5x - 3) + 2 = 14
6(5x - 3) + 2 = 14
a)
2
b)
.5
c)
-1
d)
1
6.
The objective when solving an equation is to....
a)
isolate the variable.
b)
check the solution.
c)
guess and check.
d)
Combine Like Terms.
7.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
8.
Look at the following number set
4, -2, 3, -1.5, 2, -1, ..
The two next numbers are ... and ...
*put comma to separate the numbers (e.g. 3, -5)
(a)
9.
(-4) + 8 =
a)
12
b)
4
c)
-4
d)
-12
10.
-4 + (-9) =
a)
-13
b)
13
c)
5
d)
-5
11.
6 - (-2) =
a)
-4
b)
4
c)
-8
d)
8
12.
-3 x -8
a)
28
b)
11
c)
24
d)
-24
13.
If you are adding 2 negative numbers, will your answer be positive or negative?
a)
negative
b)
positive
14.
What is the product a positive integer and negative integer?
a)
Negative
b)
Positive
15.
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
16.
Which integer represents a withdrawal from your bank account of $50
a)
-$50
b)
$50
c)
+$50
17.
Is absolute value always positive?
a)
yes
b)
no
18.
Which of the following is not an integer?
a)
-9
b)
0
c)
8.2
d)
563
19.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
20.
m - 5 > 10
a)
m is less than 15
b)
m is greater than 5
c)
m is greater than 15
d)
m is less than 5
21.
4x - 2 ≤ -22
a)
x ≥ -5
b)
x ≥ -6
c)
x ≤ -6
d)
x ≤ -5
22.
What is the volume of this rectangular prism?
a)
6 cubic units
b)
16 cubic units
c)
12 cubic units
d)
10 cubic units
23.
Find the volume.
a)
55 yd3
b)
121 yd3
c)
22 yd3
d)
330 yd3
24.
Each side of this ice cube measures 2 inches. What is the volume of the ice cube?
a)
6 cubic inches
b)
8 cubic inches
c)
12 cubic inches
d)
8 square inches
25.
A negative plus a negative equals a positive.
a)
true
b)
false
100 %
