WorksheetsThe Ultimate Accelerated 7th grade Math Mid Term Review
Total questions: 200
Worksheet time: 9hrs 28mins
Name
Class
Date
1.
What is the y-intercept of this graph?
a)
(0,1)
b)
(0,-2)
c)
(0,0)
d)
(0,3)
2.
What is the y-intercept of the line graphed below?
a)
3
b)
4
c)
-3
d)
4/3
3.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
4.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4
d)
4
5.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
6.
Find the slope:
(-1,-9) and (5, -6)
(-1,-9) and (5, -6)
a)
-15/4
b)
1/2
c)
-3/6
d)
11/3
7.
Find the slope:
(-3, 3) and (7, 6)
(-3, 3) and (7, 6)
a)
3/4
b)
-4/3
c)
3/10
d)
-10/3
8.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
9.
What is the slope?
a)
-1/3
b)
-3
c)
-4
d)
5
10.
What is the slope?
a)
5
b)
1/5
c)
15
d)
10
11.
What is the y-intercept of the line?
a)
y = 1/2
b)
y = 1
c)
y = -1/2
d)
y = -1
12.
What is the x- intercept of the line?
a)
x = 1
b)
x = 2
c)
x = -1
d)
x = -2
13.
Give the y-interecept
3x + y = 5
3x + y = 5
a)
-3
b)
(0,5)
c)
-5
d)
(0, -3)
14.
What is the y-intercept?
a)
7
b)
0
c)
1
d)
2
15.
Find the slope from the table.
a)
-4
b)
1
c)
4
d)
-2
16.
What is the y-intercept of this graph?
a)
(0,1)
b)
(0,-2)
c)
(0,0)
d)
(0,3)
17.
What is the y-intercept of this graph?
a)
(0,1)
b)
(0,-2)
c)
(0,0)
d)
(0,3)
18.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
19.
Find the slope
a)
-2/3
b)
3/2
c)
-3/2
d)
2/3
20.
Find the slope
a)
5/2
b)
-5/2
c)
2/5
d)
-2/5
21.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
22.
Which of these lines has a slope of -3?
a)
A
b)
B
c)
C
d)
D
23.
Determine the slope and y-intercept from the following equation: y = 3/2x + 3
a)
slope: 5 y-intercept: (0,3)
b)
slope: 3/2 y-intercept: (0,3)
c)
slope: 4 y-intercept: (0,3/2)
d)
slope: 1/5 y-intercept: (0,5)
24.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
25.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
26.
When multiplying 17.98 × 143.5, how many times would you move the decimal?
a)
1 time to the left
b)
2 times to the left
c)
3 times to the left
d)
4 times to the left
27.
If you multiply 0.73 by 2.52, how many times would you move the decimal?
a)
2 times to the left
b)
3 times to the left
c)
4 times to the left
d)
5 times to the left
28.
11.3 × 2.5
a)
79.1
b)
13.8
c)
22.597
d)
28.25
29.
4 x 0.03
a)
12
b)
0.12
c)
120
d)
0.012
31.
0.48 ÷ 0.4
a)
1.2
b)
12
c)
0.12
d)
0.012
31.
0.48 ÷ 0.4
a)
1.2
b)
12
c)
0.12
d)
0.012
32.
7.8÷0.03
a)
2.6
b)
26
c)
260
d)
.26
33.
A florist sells a dozen roses for $29.88. What is the cost of one rose?
a)
$2.41
b)
$2.49
c)
$2.40
d)
$2.08
34.
Fourteen boxes of candles were sold for $91.00. What is the cost of 1 box?
a)
$1.30
b)
$6.50
c)
$13.00
d)
$0.65
35.
-7 - (-18)
a)
-25
b)
-15
c)
1
d)
11
36.
14 - 19
a)
-5
b)
0
c)
23
d)
33
37.
-5 + -17
a)
-22
b)
-12
c)
12
d)
22
38.
-13 - 28
a)
-41
b)
-31
c)
-15
d)
35
39.
-25 - (-36)
a)
-61
b)
-9
c)
11
d)
51
40.
3 + (-8)
a)
-11
b)
-5
c)
3
d)
8
41.
-14 + 6
a)
-20
b)
-8
c)
2
d)
18
42.
Which of these numbers could NOT be a common denominator for these two fractions?
1/6 and 1/4
1/6 and 1/4
a)
12
b)
18
c)
24
d)
36
43.
1/3 + 1/2 =
a)
6/7
b)
2/6
c)
3/5
d)
5/6
44.
5/7 + 1/28 =
a)
6/35
b)
12/196
c)
21/28
d)
1
45.
8/9 - 1/3 =
a)
7/6
b)
5/9
c)
2/3
d)
8/27
46.
4/5 - 1/20 =
a)
0
b)
20/15
c)
3/15
d)
15/20
47.
a)
6 7/10
b)
3/10
c)
-2 7/10
d)
2 7/10
48.
5/6 + 3/8 =
Make sure you answer is in simplest form.
Make sure you answer is in simplest form.
a)
29/24
b)
1 5/24
c)
24/29
d)
11/24
49.
What number could be a common denominator for these three fractions?
1/2 and 1/3 and 1/4
1/2 and 1/3 and 1/4
a)
9
b)
8
c)
12
d)
6
50.
a)
b)
c)
d)
51.
a)
b)
c)
d)
52.
a)
b)
c)
d)
53.
a)
b)
c)
d)
54.
a)
b)
c)
d)
55.
Compare: -3 ___ -5
a)
-3 > -5
b)
-3 = -5
c)
-3 < -5
56.
Compare: -12 ____ -2
a)
-12 < -2
b)
-12 > -2
c)
-12 = -2
57.
Order from least to greatest: -5, -17, 3, 0
a)
3, 0, -5, -17
b)
3, 0, -17, -5
c)
-17, -5, 0, 3
d)
-5, -17, 0, 3
58.
Order from greatest to least: -12, 15, -1, 3,
a)
15, 3, -1, -12
b)
15, 3, -12, -1
c)
-1, -12, 3, 15
d)
-12, -1, 3, 15
59.
Compare: -9 __ 8
a)
>
b)
<
c)
=
60.
Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]
[10, -5, 3, 16, -1, 0, 1]
a)
-1, -5, 0, 1, 3, 10, 16
b)
16, 10, 3, 1, 0, -1, -5
c)
-5, -1, 0, 1, 3, 10, 16
d)
0, -1, 1, 3, -5, 10, 16
61.
A fruit box containes 6% juice. How is this percent written as a decimal?
a)
0.06
b)
0.60
62.
The students in PE have spent 17/20 of their class period playing basketball. What decimal is equivalent to 17/20?
a)
0.80
b)
0.85
63.
The model shown best represents what percent?
a)
65%
b)
55%
c)
74%
d)
64%
64.
Which set of numbers is equivalent to 75%?
a)
0.75, 3/5
b)
7.5, 75/100
c)
3/4, 0.075
d)
15/20, 0.75
65.
The model shown represents the percent of people with blue eyes at a city event. What decimal best represents the percent of people who do not have blue eyes?
a)
0.75
b)
0.25
66.
Three students wrote equations on their dry erase boards. Which of these students wrote an equation that it true?
a)
Student 1 & Student 3
b)
Student 2 & Student 3
c)
Student 2
d)
Student 3
67.
Which of the following points on the number line best represents 1/4?
a)
Point A
b)
Point B
c)
Point C
d)
Point D
68.
What percent best represents the shaded portion of the model shown?
a)
50%
b)
35%
c)
7%
d)
70%
69.
Eleven of the 25 people on the bus get off at the first stop. What percent best represents the portion of the bus that got off on the first stop?
a)
70%
b)
55%
c)
44%
d)
25%
70.
A student receives a 65% on their Math test. Which of the following values are equivalent to 65%?
a)
I, III, and IV
b)
IV only
c)
II, III, and IV
d)
II and IV
71.
What is 12/100 as a percentage?
a)
24 %
b)
12 %
c)
50 %
d)
99 %
72.
What is 34 % as a decimal?
a)
0.34
b)
0.034
c)
3.4
d)
3.0034
73.
Which amount is the largest?
a)
45 %
b)
12 %
c)
0.36
d)
40/100
74.
Which is the smallest?
a)
0.12
b)
0.012
75.
The simple interest formula is I=Prt. The P represents the principle. The principle is ___________________.
a)
the amount of money borrowed or deposited
b)
the percent interest for his year
c)
the amount taxed
d)
the amount the bank owes you for being a customer at their bank
76.
Beyonce went to the mall and saw a massage chair that she would have to take a loan out for $6500 to purchase. The bank said that she could get a simple interest rate of 8% for 5 years. What is the total amount that Beyonce will pay for the chair?
a)
$2600
b)
$910
c)
$9100
d)
$260
77.
Change 6.75% to a decimal.
a)
67.5
b)
.675
c)
675
d)
.0675
78.
Bruno was given $2000 when he turned 3 years old. His parents invested it at a 2% interest rate compounded annually. No deposits or withdrawls were made. Which expression can be used to determine how much money Bruno had in the account when he turned 16?
a)
2000(1+0.02)13
b)
2000(1-0.02)13
c)
2000(1+0.02)16
d)
2000(1-0.02)16
79.
Find the total amount in the account to the nearest cent if the interest is compounded annually.
$2750 at 8% for 2 years
$2750 at 8% for 2 years
a)
$2200.00
b)
$3207.60
c)
$8910.00
d)
$2750
80.
What is the correct definition of interest?
a)
money paid to you by a bank for the money you have in a bank account
b)
put into a bank account
c)
to borrow something
81.
The compound interest formula is:
A = P(1 + r)t
What does the A represent?
A = P(1 + r)t
What does the A represent?
a)
The amount of interest earned.
b)
The amount of time that has passed.
c)
The total amount of money after a certain amount of time.
d)
The amount required to invest.
82.
The simple interest formula is I=Prt. What does the t represent?
a)
Principle
b)
Interest
c)
Time, in hours
d)
Time, in years
83.
How much tip should you leave if you want to tip 23% at Applebee's on a $27.31 bill?
a)
$6.28
b)
$33.59
c)
$21.03
84.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
85.
Discount is ____________ from the price.
a)
added
b)
divided
c)
subtracted
d)
Mr. Ed is very old
86.
Change 32% into a decimal.
a)
32
b)
3.2
c)
.32
d)
.032
87.
Change .98 into a percent.
a)
98%
b)
9.8%
c)
980%
d)
.98%
88.
Ralph buys a computer for $675. The sales tax rate is 6%. How much did Ralph pay for the computer?
a)
40.50
b)
715.50
c)
6.00
d)
634.50
89.
Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for their server. How much tip are they leaving?
a)
29.90
b)
39.00
c)
4.00
d)
3.90
90.
In a video store, a DVD that sells for $15 is marked 10% off. What is the amount of discount?
a)
1.00
b)
1.50
c)
16.50
d)
13.50
91.
Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.
a)
$104.40
b)
$140.40
c)
104.4
d)
69.6
92.
Dinner is $23.77 and you leave a 10% tip. Find the total cost.
a)
$ 2.38
b)
$ 2.37
c)
$ 26.15
d)
$ 21.39
93.
Find the tip amount on a $20 lunch if you leave a 20% tip.
a)
$ .40
b)
$ 2.00
c)
$ 4
d)
$ 24
94.
What percent of 50 is 20?
a)
40%
b)
25%
c)
2.5%
d)
4%
95.
78 is what percent of 450?
a)
5%
b)
.17
c)
17%
d)
18%
96.
What is 40% of 230?
a)
92
b)
9200
c)
9.20
d)
575
97.
What percent of 50 is 20?
a)
40%
b)
25%
c)
2.5%
d)
4%
98.
The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are empty?
a)
10%
b)
20%
c)
80%
d)
90%
99.
A survey of 1,000 people was done by the New York Times. 80% of the people did not know the name of their representative in Congress. How many of the 1,000 people knew the name of the Congressman?
a)
200
b)
400
c)
600
d)
800
100.
What number is 20% of 102?
a)
204
b)
122.4
c)
20.4
d)
20
101.
What is 15% of 82?
a)
12.3
b)
123
c)
1.23
102.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
103.
12% out of what number is 13?
a)
12.4
b)
26.8
c)
92.3
d)
108.3
104.
12% of 85 is what?
a)
7.08
b)
10.2
c)
102.0
d)
708.3
105.
12% of 85 is what?
a)
7.08
b)
10.2
c)
102.0
d)
708.3
106.
48 is what percent of 110?
a)
43.6%
b)
52.8%
c)
112.6%
d)
229.2%
107.
What percent of 37 is 25?
a)
1.48%
b)
6.76%
c)
14.8%
d)
67.6%
108.
A house has been on the market for over 100 days so the price is being decreased by 12%. If the house is priced at $215,000, what is the amount of decrease?
a)
$2,150
b)
$21,500
c)
$25,800
d)
$32,100
109.
Which statement matches the graph?
a)
Taylor can write 6 words per minute
b)
Taylor can write 25 words per minute
c)
Taylor can write 50 words per minute
d)
Taylor can write 150 words per minute
110.
Which rate of change represents the graph shown?
a)
80 mile per hour
b)
2 hours per mile
c)
40 miles per hour
d)
60 miles per hour
111.
Mason ran 3 miles in 20 minutes. What is his unit rate of miles per hour?
a)
400 miles per hour
b)
9 miles per hour
c)
20 miles per hour
d)
6.67 miles per hour
112.
About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer?
a)
7 homes
b)
39 homes
c)
73 homes
d)
40 homes
113.
Mrs. Ray is buying some groceries. They total to $35.50. Sales tax is 4.5%. When she goes to pay, how much will she owe?
a)
$1.60
b)
$37.10
c)
$40.00
d)
$51.48
114.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
115.
Lona wants to a buy raincoat for her goat. If the raincoat costs $39.99 and has a sales tax rate of 7%. What will be the FINAL PRICE (with tax) of the raincoat?
a)
$42.79
b)
$42.78
c)
$2.80
d)
$2.79
116.
Find the sales tax only. $199.95 ipod; 9% tax
a)
$ 17.99
b)
$ 217.95
c)
$18.00
d)
$179.90
117.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
118.
4(p - 6)
a)
-4p - 24
b)
4p + 24
c)
4p + 24
d)
4p - 24
119.
-4(k - 7)
a)
-4k + 28
b)
-4k - 28
c)
4k + 28
d)
4k - 28
120.
3(w + 4) = 3w + 12 is an example of...
a)
Inverse Property
b)
Distributive Property
c)
Multiplicative Inverse
d)
Associative Property
121.
(5 + 3) + 2 = 5 + (3 + 2)
a)
Commutative Addition
b)
Commutative Multiplication
c)
Associative Addition
d)
Associative Multiplication
122.
8 + (3 + 4) = 8 + (4 + 3)
a)
Associative Addition
b)
Associative Multiplication
c)
Commutative Addition
d)
Commutative Multiplication
123.
This property tells us that when we change the order of numbers when we are adding, the answer does not change.
a)
Commutative Addition
b)
Commutative Multiplication
c)
Associative Addition
d)
Associative Multiplication
124.
3 + (12 + 8) = 3 + (8 + 12)
a)
Associative Addition
b)
Associative Multiplication
c)
Commutative Addition
d)
Commutative Multiplication
125.
4 + 3 + (2 + 5) = 4 + (3 + 2) + 5
a)
Commutative Addition
b)
Associative Addition
c)
Commutative Multplication
d)
Associative Multiplication
126.
What property allows this statement to be true?
(A + B) + C = A + ( B + C)
(A + B) + C = A + ( B + C)
a)
Associative
b)
Commutative
c)
Distributive
d)
Identity
127.
Which expression is equivalent to:
3(12g + 2h)
3(12g + 2h)
a)
12g + 6h
b)
36g + 2h
c)
36g + 12h
d)
36g + 6h
128.
Which expression is equivalent to:
3(m + 2)
3(m + 2)
a)
3m + 2
b)
3m + 6
c)
m + 6
d)
3m
129.
Which expression is equivalent to:
11(5x - y)
11(5x - y)
a)
55x - y
b)
55x - 11y
c)
55x + 11y
d)
5x - 11y
130.
Which expression is equivalent to:
6(4a + 2b + 1)
6(4a + 2b + 1)
a)
24a +12 + 6
b)
24a + 12b + 1
c)
24a + 12b +6
d)
a + 12b + 6
131.
Which expression is equivalent to:
10(4a + 2b + 1)
10(4a + 2b + 1)
a)
10a + 20b + 10
b)
40a + 20b + 1
c)
40a + b + 1
d)
40a + 20b + 10
132.
Which expression is equivalent to:
11( g + h + 5)
11( g + h + 5)
a)
11g + h + 5
b)
g + h + 55
c)
11g +11 + 55
d)
11g + 11h + 55
133.
5 x 1 x 9 =
a)
9 x 1 x 5
b)
idk
c)
5 x 2 x 9
d)
5 x 5 x 9
134.
3 + 2
a)
gucci gang
b)
3 + 4 + 5
c)
1 + 2 + 2
d)
2 + 3
135.
7 x 78
a)
78 x 10
b)
78 x 7
c)
12 x 78
d)
46 x 2
136.
10 + 5
a)
10 - 5
b)
7 - 6
c)
5 + 10
d)
23 + 2
137.
Choose TWO correct answers for this distributive property 12(3 + 4) =
a)
36 + 48
b)
15 + 16
c)
123 + 124
d)
12 x 7
138.
Choose TWO correct answers for this distributive property 8(3 + 4) =
a)
24 + 32
b)
11 + 12
c)
8 x 7
d)
5 + 4
139.
Simplify 2(3x + 5)
a)
6x + 10
b)
23x + 5
c)
6x + 5
d)
11x
140.
Which of the following is equivalent to 5(2x + 6)?
a)
10x + 30
b)
10x + 6
c)
40x
d)
2x + 30
141.
What number fills in the blank?
24 + ____ = 24
24 + ____ = 24
a)
24
b)
2
c)
0
142.
Adding zero to any number does not change the number. The sum will be that number. Which property is this?
a)
Commutative Property
b)
Identity Property
143.
Which is an example of the identity property of addition?
a)
5 + 1 = 6
b)
5 - 0 = 5
c)
5 + 0 = 5
d)
5 + 2 = 5
144.
Which is an example of the identity property of addition?
a)
8 = 0 + 8
b)
9 = 10 - 1
c)
4 = 1 + 5
d)
0 = 5 + 0
145.
9 x 1 = 9
a)
Additive Inverse
b)
Additive Identity
c)
Multiplicative Inverse
d)
Multiplicative Identity
146.
8 + (-8) = 0
a)
Additive Inverse
b)
Additive Identity
c)
Multiplicative Inverse
d)
Multiplicative Identity
147.
0 + (-9) = -9
a)
Additive Inverse
b)
Multiplicative Inverse
c)
Additive Identity
d)
Multiplicative Identity
148.
Simplify 5(2 - 7n)
a)
52 - 57n
b)
10 - 7n
c)
10 - 35n
d)
10 + 35n
149.
Simplify 6(x + -2)
a)
6x + -2
b)
6x + -12
c)
4x
d)
6x - 2
150.
Simplify the expression:
6 + 2(7x - 3)
6 + 2(7x - 3)
a)
12 + 7x
b)
14x
c)
14x + 3
d)
9 + 7x
151.
Simplify the expression: 7+3(1 - 2x)
a)
21 - 6x
b)
10 - 2x
c)
10 - 20x
d)
10 - 6x
152.
-12n - (-13n)
a)
-25n
b)
25n
c)
n
d)
-n
153.
6w - 6w + 6w + 9w
a)
w
b)
15w
c)
9w
d)
6w
154.
3 - 2a + 3a + 5a
a)
5a+3
b)
5a-3
c)
6a + 3
d)
8a+3
155.
−x2+2−1+6x2−4x2
a)
x 2 -1
b)
x2 +1
c)
3x2 +1
d)
x 2+3
156.
4a + 9 + a
a)
5a + 9
b)
14a
c)
3a + 9
d)
5a - 9
157.
-r -10r
a)
11r
b)
-11r
c)
9r
d)
-11
158.
w + w + w could be simplified as?
a)
3w
b)
3
c)
w
d)
0
159.
Simplify the Expression.
9z - 21 - 3z + 10
9z - 21 - 3z + 10
a)
Simplified
b)
9z - 21 - 7
c)
9z - 11 -3z
d)
6z - 11
160.
(7 + 41) ÷ 2 – 15
a)
19
b)
9
c)
25
d)
3
161.
Simplify the following:
5 - 62 ÷ 4 - 3
5 - 62 ÷ 4 - 3
a)
1
b)
-10.75
c)
-31
d)
-7
162.
(82 ÷ 2) × 3 – 17
a)
206
b)
100
c)
106
d)
5
163.
Simplify:
[25-(13+4)+4] ÷ 3
[25-(13+4)+4] ÷ 3
a)
6
b)
2
c)
3
d)
4
164.
(8+6) + 2[(3+1) + (10+3)]
a)
48
b)
49
c)
272
d)
56
165.
40 - 24 + 8
a)
40
b)
32
c)
24
d)
42
166.
2 + (92 - 4)
a)
16
b)
77
c)
79
d)
88
167.
22 + 32 x (7+1)
a)
77
b)
76
c)
78
d)
79
168.
162- 2 - (6x10) + 22 - 8
a)
160
b)
182
c)
190
d)
198
169.
6 x (22 + 8) / 2
a)
36
b)
14
c)
28
d)
256
170.
What is the first step in solving this equation:
5x + 7 = 12
5x + 7 = 12
a)
Divide by 5
b)
Subtract 5
c)
Multiply by 7
d)
Subtract 7
171.
Solve for x:
8x - 10 = -34
8x - 10 = -34
a)
4
b)
3
c)
-3
d)
-24
172.
Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20
a)
They should have divided by 1 for the last step
b)
They should add 19 instead of subtracting 19
c)
I can not find an error
d)
Instead of adding 3k they should subtract 3k
173.
What is the second step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide -3 on both sides.
174.
Find the Error
What error did the student make when solving the equation:
5x + 6 = 66
5x - 6 = 66 -6
5x = 60
5*5x= 60*5
x = 300
What error did the student make when solving the equation:
5x + 6 = 66
5x - 6 = 66 -6
5x = 60
5*5x= 60*5
x = 300
a)
The student subtracted 6 from both sides instead of adding
b)
Student multiplied by 5 instead of dividing by 5
c)
Student got the wrong answer when subtracting 66-6
d)
The student did not correctly eliminate the variable from one side of the equation
175.
The steps in solving 5b - 6 = 24 are:
a)
Add 6 to both sides and divide both sides by 5
b)
Add 6 to both sides and multiply both sides by 5
c)
Subtract 6 from both sides then multiply both sides by 5
d)
Subtract 6 from both sides then divide both sides by 5
176.
Solve. -2n - 4 = 32
a)
18
b)
0
c)
16
d)
-18
177.
Solve. -8 = 3n + 4
a)
4
b)
1 1/3
c)
-1 1/3
d)
-4
178.
-6n - 8 = 22
a)
-5
b)
5
c)
3/7
d)
-3/7
179.
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
180.
- 2k > 18
a)
k is greater than 20
b)
k is less than negative 9
c)
k is greater than negative 9
d)
k is less than 36
181.
8x ≥ -32
a)
x ≥ -4
b)
x ≥ 4
c)
x ≤ -4
d)
x ≥ 4
182.
7b - 3 < 11
a)
b < 2
b)
84 > b
c)
b > 2
d)
b < 84
183.
6 - 2h > 30
a)
h < 24
b)
18 > h
c)
h > 12
d)
h < -12
184.
1 + 3r > 10
a)
r < 11
b)
r > 3
c)
27 > r
d)
r > 27
185.
a)
x is less than or equal to -2
b)
x < -2
c)
-2 < x
d)
x is greater than -2
186.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
187.
List all the factors of 12
a)
1, 2, 3, 4, 6, 12
b)
1, 2, 4, 12
c)
1, 12
d)
1, 2, 3, 4, 5, 6, 12
188.
What is the GCF of 8 and 10?
a)
1
b)
3
c)
4
d)
2
189.
Sara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?
a)
4
b)
2
c)
48
d)
8
190.
Reduce the fraction to the simplest form
12/12.
12/12.
a)
1/1
b)
4/4
c)
6/6
d)
12
191.
What is the GCF of 20 and 30?
a)
5
b)
2
c)
10
d)
20
192.
Factor: n2 + 16n + 63
a)
(n-7)(n+4)
b)
(n+7)(n-9)
c)
(n-3)(n-10)
d)
(n+7)(n+9)
193.
Factor: n2 -n - 2
a)
(n-2)(n+1)
b)
(n+2)(n-1)
c)
(n-2)(n-1)
d)
n(n-2)
194.
Factor:
3x² + 5x - 12
3x² + 5x - 12
a)
(3x + 4)(x-3)
b)
(3x - 4)(x + 3)
c)
(3x + 3)(x -4)
d)
(3x - 3)(x + 4)
195.
Solve for the values of x:
(x + 2)(x - 3) = 0
a)
x = 2 and x = - 3
b)
x = - 2 and x = - 3
c)
x = 2 and x = 3
d)
x = - 2 and x = 3
196.
Solve by factoring: x2 - 9x + 20 = 0
a)
x = -4 and x = -5
b)
x = 20 and x = -9
c)
x = 4 and x = 5
d)
x = -4 and x = 5
197.
Factor
k2+7x+10
k2+7x+10
a)
(k+2)(k+5)
b)
(k-2)(k-5)
c)
(k+10)(k+4)
d)
(k+2)(k-5)
198.
Factor
n2 + 16n + 63
n2 + 16n + 63
a)
(n-7)(n+4)
b)
(n+7)(n-9)
c)
(n-3)(n-10)
d)
(n+7)(n+9)
199.
Factor
k2 -2k - 24
k2 -2k - 24
a)
(k+4)(k-6)
b)
(k+4)(k+6)
c)
(k+6)(k-1)
d)
(k-4)(k+6)
200.
Factor
n2-13n+40
n2-13n+40
a)
(n-5)(n-8)
b)
(n+5)(n-8)
c)
(n-5)(n+8)
d)
(n+6)(n+1)
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