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Worksheets12-1 to 12-4 Review Quizizz
Total questions: 50
Worksheet time: 2hrs 35mins
Name
Class
Date
1.
What is the inverse operation of multiplication?
a)
multiplication
b)
addition
c)
subtraction
d)
division
2.
What is the inverse operation of addition?
a)
multiplication
b)
addition
c)
subtraction
d)
division
3.
Which of the following is an equation?
a)
4(x + 2) - 7
b)
3 - 7t + 4t
c)
7x + 5 = 49
d)
43x - 9
4.
When solving 234 + b = 389, what operation would you use to find the answer
a)
multiplication
b)
addition
c)
subtraction
d)
division
5.
What is the inverse operation you would use to solve:
6x = 36
6x = 36
a)
Multiply
b)
Divide
c)
Add
d)
Subtract
6.
What is the first step in solving the following equation?
3x + 5 = 20
3x + 5 = 20
a)
Subtract 5 from both sides
b)
Divide both sides by 3
c)
Divide both sides by - 3
d)
add 3x to both sides
7.
What is the second step in solving the following equation?
3x + 5 = 20
3x + 5 = 20
a)
Subtract 5 from both sides
b)
Divide both sides by -3
c)
Divide both sides by 3
d)
add 3x to both sides
8.
What is the solution for the following equation?
3x + 5 = 20
3x + 5 = 20
a)
x = 2
b)
x = 3
c)
x = 4
d)
x = 5
9.
What is the first step in solving the following equation?
4(x + 6) = 40
4(x + 6) = 40
a)
Subtract 6 from both sides
b)
Multiply the variable and constant in the parenthesis by 4
c)
Divide the variable and constant in the parenthesis by 4
d)
add 6 to both sides
10.
What is the second step in solving the following equation?
4(x + 6) = 40
4(x + 6) = 40
a)
Subtract 24 from both sides
b)
Increase the variable by 7.
c)
Divide both of the sides of the equation by 4
d)
add 6 to both sides
11.
What is the third step in solving the following equation?
4(x + 6) = 40
4(x + 6) = 40
a)
Subtract 24 from both sides
b)
Increase the variable by 7.
c)
Divide both of the sides of the equation by 4
d)
add 6 to both sides
12.
What is the solution for the following equation?
4(x + 6) = 40
4(x + 6) = 40
a)
x = 4
b)
x = 6
c)
x = 8
d)
x = 12
13.
18 = 3(x + 3)
a)
x = 1/2
b)
x = 7/2
c)
x = 3
d)
x = 5
14.
6(x + 10) = 63
a)
x = 1/2
b)
x = 7/2
c)
x = 3
d)
x = 5
15.
3y + 4y + 6 = 20
a)
y = 2
b)
y = -2
c)
y = 4
d)
y = 3
16.
5y + 27 - 2y = 21
a)
y = 2
b)
y = -2
c)
y = 4
d)
y = 3
17.
2y + 5 + 2y - 1 = 8
a)
y = 1
b)
y = -8
c)
y = -1
d)
y = 7
18.
-2x - 7 + 3x = 10
a)
x = -2
b)
x = 3
c)
x = 10
d)
x = 17
19.
10(h+1) - 4 = 76
a)
h = 10
b)
h = 4
c)
h = 7
d)
h = 76
20.
Louisa 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 Louisa download?
a)
20 songs
b)
25 songs
c)
30 songs
d)
35 songs
21.
Translate:
Four times a number plus six is 30.
Four times a number plus six is 30.
a)
4 + 6 = 30
b)
4x + 6 = 30
c)
x + 4 times 6 = 30
d)
4(x + 6) = 30
22.
Translate:
Four times the sum of a number plus six is 30.
Four times the sum of a number plus six is 30.
a)
4 + 6 = 30
b)
4x + 6 = 30
c)
x + 4 times 6 = 30
d)
4(x + 6) = 30
23.
It cost me a total of $28.50 to rent a car then there is a flat charge of $10 and $0.50 per mile.
Which equation represents the cost of the rental for one day when m is the number of miles?
Which equation represents the cost of the rental for one day when m is the number of miles?
a)
10 = 28.5 + .5m
b)
10 + .5m = 28.5
c)
.285m + .50 = 10
24.
It cost me a total of $28.50 to rent a car then there is a flat charge of $10 and $0.50 per mile.
Write and solve the equation to find the number of miles driven.
a)
37 miles
b)
35 days
c)
57 miles
d)
77 miles
25.
I open a saving account with $200 and plan to put $50 per month in the account until the balance IS $4000.
Which equation represents this situation after x number of months?
Which equation represents this situation after x number of months?
a)
200 + 50x = 4000
b)
4000 = 200x + 50
c)
200 + x + 50 = 4000
26.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
27.
2x - 3 + 4x = 27
a)
12
b)
4
c)
5
d)
15
28.
3x + 2(4x - 4) = 3
a)
4
b)
3
c)
2
d)
1
29.
2x + 3(5x - 7) = 47
a)
1
b)
2
c)
3
d)
4
30.
5x - 4 + 2x = 3
a)
1
b)
2
c)
3
d)
4
31.
Solve.
(2x - 3) / 4 = 9
(2x - 3) / 4 = 9
a)
x = 24
b)
x = 12
c)
x = 17.5
d)
x = 19.5
32.
2x - 9 = -35
a)
-13
b)
13
c)
22
d)
-22
33.
6x + 5x = -11
a)
-2
b)
-1
c)
1
d)
2
34.
Which equation has a solution of 24?
a)
-48 + 12 + x = -12
b)
-14 + 12 + x = -12
c)
-31x - 41x = -48
d)
-46x + 48x = 12
35.
Solve for f:
f - 4 = 6f + 26
a)
f = -5
b)
f = 5
c)
f = 6
d)
f = -6
36.
Solve for x:
5x - 14 = 8x + 4
a)
x = 6
b)
x = -6
c)
x = -18/13
d)
x = 10/3
37.
Solve for x:
5x - 14 = 8x + 4
5x - 14 = 8x + 4
a)
x = 6
b)
x = -6
c)
x = -18/13
d)
x = 10/3
38.
Solve the equation:
7x - 4 = 3 + 8x
7x - 4 = 3 + 8x
a)
x = 7
b)
x = -7
c)
x = 2/7
d)
x = 11
39.
Solve the equation
4x - 5x + 9 =5x - 9
a)
x = -3
b)
x = 9
c)
x = 3
d)
x = -9
40.
Solve:
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
41.
Solve:
3(x-4) = -3
a)
3
b)
-3
c)
5
d)
-5
42.
Solve:
-7(z - 6) = -70
a)
16
b)
-16
c)
8
d)
-1/2
43.
Solve
0 = 4g
a)
g = 4
b)
g = 1
c)
g = -4
d)
g = 0
44.
x - 2x + 3 = 3 - x
a)
all real numbers
b)
no solution
c)
x = 0
d)
x = 3
45.
x + 2 = x + 4
a)
all real numbers
b)
no solution
c)
x = 0
46.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
47.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
48.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
49.
Will my dot be colored in?
5 ≥ x
5 ≥ x
a)
Yes
b)
No
50.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
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