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WorksheetsReview 3/2
Total questions: 35
Worksheet time: 56mins
Name
Class
Date
1.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
2.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
3.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
4.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
5.
Which equation has x = 5 as the solution?
a)
x + 15 = 10
b)
2x = 5
c)
2x = 10
6.
18+m=8
a)
m=0
b)
m=10
c)
m=-10
d)
m=8
7.
The objective when solving an equation is to....
a)
isolate the variable.
b)
check the solution.
c)
guess and check.
d)
Combine Like Terms.
8.
Which equation has x=9 as a solution
a)
4 + x = 12
b)
5x = 45
c)
2x = 20
d)
x + 7 = 26
9.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
10.
solve 14.35 = 4.1x
a)
x = 3.5
b)
x = 3.8
c)
x = 4
d)
x = 58.83
11.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
12.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
13.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
d)
x = 3
14.
Which equation has x = 5 as the solution?
a)
x + 15 = 10
b)
2x = 5
c)
2x = 10
15.
18+m=8
a)
m=0
b)
m=10
c)
m=-10
d)
m=8
16.
What equation matches this situation?
Robyn had some video games then bought 4 more. Now she has a total of 10 games.
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
17.
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
How should you show your work to isolate the variable and solve the equation?
a)
Add 62 to each side.
b)
Subtract 62 from each side.
c)
Multiply each side by 62.
d)
Add 123 to each side.
18.
144=12z
a)
z=20
b)
z=11
c)
z=12
19.
2n=100
a)
N=10
b)
N=50
c)
N=20
20.
Solve for q:
q + 8.25 = 18
q + 8.25 = 18
a)
q = 807
b)
q = 2.181818...
c)
q = 9.75
d)
q = 97.5
21.
Solve for p:
11p = 121
11p = 121
a)
11
b)
12
c)
110
d)
456
22.
Laney pays $0.99 for each song she downloads from the Internet. In total, she paid $24.75 for songs from the Internet. How many songs does Laney download?
a)
20 songs
b)
25 songs
c)
30 songs
d)
35 songs
23.
Solve the equation.
150 + y = 879
150 + y = 879
a)
y = 729
b)
y = 150
c)
y = 1,029
d)
y = - 729
24.
Solve the equation:
4p = 16
4p = 16
a)
p = 12
b)
p = -12
c)
p = -4
d)
p = 4
25.
a)
a
b)
b
c)
c
d)
d
26.
What is the inverse operation you would use to solve:
6x = 36
6x = 36
a)
Multiply
b)
Divide
c)
Add
d)
Subtract
27.
Which of the following is an equation?
a)
4x - 7
b)
3 - 7t
c)
7x = 49
d)
43x - 9
28.
When solving 234 + N =389, what operation would you use to find the answer
a)
multiplication
b)
addition
c)
subtraction
d)
division
29.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
30.
An electrician charges $25 to make a house call, plus $40 for every hour of work. Which equation shows how to find C, the total cost for having the electrician work for h hours?
a)
C = 25+40h
b)
C = 65+h
c)
C = 65h
d)
C = 25h +40
31.
Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.
a)
y = 3x + 2.5
b)
y = 2.50x + 3
c)
y = 2.50x
d)
y = 3x + 2.50
32.
Write the phrase as an expression:
five divided by a number n
five divided by a number n
a)
5/n
b)
n/5
c)
5n
d)
n5
33.
Write the phrase as an expression:
one plus the product of a number y and three
one plus the product of a number y and three
a)
1 + y3
b)
1 + 3y
c)
3y + 1
d)
y3 + 1
34.
Each classmate contributes $2 for charity. Write an expression for the amount of money raised by your class.
a)
2 x c
b)
c x 2
c)
2c
d)
c2
35.
You save half of the money from your paycheck plus an extra six dollars to buy a new bike. Write an expression for the amount of money you save from each paycheck.
a)
2p + 6
b)
6 + 2p
c)
6 + p/2
d)
p/2 + 6
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