Worksheets7th Grade Exam Review
Total questions: 210
Worksheet time: 13hrs 13mins
Name
Class
Date
1.
A counting number is a whole number
a)
Always- All counting numbers must also be whole
b)
Sometimes- 0 is a whole number but is not a counting number
c)
Never- Counting numbers are negative and whole numbers are not
2.
An integer is a counting number
a)
Always- 5 is an integer and also a counting number
b)
Sometimes- An example would be 5 and a counterexample would be -5
c)
Never- Integers are negative and counting numbers are not
3.
State the most specific set that the numbers below would belong to.
2/3
a)
Rational Numbers
b)
Naural Numbers
c)
Integers
d)
Whole Numbers
4.
natural, or counting numbers, include zero
a)
true
b)
false
5.
The numbers 0, 1, 2, 3, ... are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
6.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
7.
Which number is an integer?
a)
½
b)
1.65
c)
-4
d)
3 ¾
8.
Does the graphic organizer correctly group the numbers?
a)
Yes
b)
No
9.
Where would you place -6?
a)
In the whole number circle because it's a whole number, integer, and rational number.
b)
In the integer circle because it's an integer and rational number only.
c)
In the rational circle because it's only a rational number.
d)
I'm not sure because I don't know what rational means.
10.
rational numbers are
a)
negative numbers
b)
whole numbers and their opposites
c)
fractions
d)
all of the above are rational
11.
(-⅚) - (⅗)
a)
-1 13/30
b)
1 13/30
c)
-7/30
d)
7/30
12.
13/25 - (- ⅖)
a)
23/25
b)
3/25
c)
-3/25
d)
-23/25
13.
-½ + ⅔
a)
3/5
b)
1/6
c)
1
d)
3/5
14.
8/15 + (-6/15)
a)
14/15
b)
-2/15
c)
2/15
d)
-14/15
15.
- 1/4 + - 2/4
a)
- 3/8
b)
3/8
c)
3/4
d)
- 3/4
16.
- 5/6 + - 3/8
a)
8/14
b)
- 8/14
c)
- 29/ 24 (or -1 5/24)
d)
29/ 24 (or 1 5/24)
17.
What is -3/8 + -1/4
a)
-5/8
b)
1/2
c)
5/8
d)
-1/2
18.
3/8 − (-2/5) =
a)
3/4
b)
-3/4
c)
31/40
d)
- 31/40
19.
5. (-16/19) + (-7/19) =
a)
1 4/19
b)
-1 4/19
c)
-9/19
d)
9/19
20.
6. 13/25 - (- ⅖)
a)
23/25
b)
3/25
c)
-3/25
d)
-23/25
21.
Solve 1/2 + (-3/4)
a)
-1/4
b)
1
c)
-1
d)
1/4
22.
What is the least common denominator you could use to subtract 1/3 and 1/4?
a)
3
b)
4
c)
24
d)
12
23.
Evalaute.
a)
-2/9
b)
-5/9
c)
2/9
d)
5/9
24.
Multiply.
a)
27/40
b)
-27/40
c)
5/6
d)
-5/6
25.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
26.
When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...
a)
POSITIVE
b)
NEGATIVE
c)
DEPENDS ON WHICH NUMBER IS LARGER.
27.
Multiply.
a)
28/54
b)
-8/21
c)
-2 7/54
d)
-1
28.
Multiply1/2 x 7/2
a)
7/4
b)
4/7
c)
2/14
d)
1/7
29.
Divide.
a)
-2/3
b)
2/3
c)
-3/8
d)
3/8
30.
3/10 + 4/5
a)
7/5
b)
1/5
c)
11/10
d)
7/10
31.
8/21 + (-10/21)
a)
2/21
b)
-2/21
c)
18/21
d)
10/21
32.
7/8 - (-2/5)
a)
9/40
b)
51/40
c)
5/40
d)
5/3
33.
Find the sum. Be sure to simplify.
-⅘ + ⅕
-⅘ + ⅕
a)
-1
b)
-⅗
c)
⅗
d)
5/5
34.
Find the sum. Be sure to simplify.
-2/7 + -⅓
-2/7 + -⅓
a)
-13/21
b)
-1/21
c)
1/21
d)
-¼
35.
a)
15 3/4
b)
12 3/20
c)
15
d)
12 19/20
36.
Multiply.
a)
12 5/6
b)
77/6
c)
6/77
d)
12 6/5
37.
a)
-1 67/93
b)
1 67/93
c)
-16 8/15
d)
16 8/15
38.
a)
-4 11/17
b)
4 11/17
c)
20 63/64
d)
79/17
39.
Big Money Pedro bought a steak that weighs 1.4 pounds. The price is $4.50 per pound. How much does the steak cost?
a)
$4.20
b)
$6.90
c)
$22.50
d)
$6.30
40.
If Mrs. Burks spent $3.87 on grapes at Kroger and bought 3.05 pounds, how much was each pound?
(Hint: since we are talking about money, you need to round!)
(Hint: since we are talking about money, you need to round!)
a)
1.25
b)
$2.80
c)
$1.27
d)
$1.30
41.
If gas costs $2.35 a gallon, and it takes 16.3 gallons to fill Mr. Kaiser's tank, how much will it take to fill the tank?
a)
$38.36
b)
$38.31
c)
$16.91
d)
$33.95
42.
Paulette has 4 dogs. The smallest dog has a mass of 16.87 kilograms, and the largest dog has a mass of 20 kilograms. What is the difference between the masses of the smallest and largest dogs?
a)
4.13 kg
b)
3.13 kg
c)
5.13 kg
d)
35.87 kg
43.
Kerri is running a race that is 16.8 miles long. If she stops to take a water break every 0.8 miles, how many water breaks does she take?
a)
13
b)
16
c)
18
d)
21
44.
You and a friend order a pizza. You eat 3/10 of the pizza and your friend eats 2/5 of the pizza. What fraction of the pizza did you and your friend eat altogether?
a)
1/2
b)
9/10
c)
7/10
d)
5/8
45.
Alisha kept track of the growth of a plant. At the beginning of one week, her plant was 1 ⅞ inches tall. The next week, the plant was 2 ¾ inches tall. How many inches did Alisha’s plant grow over the week?
a)
1/2
b)
7/8
c)
1 1/2
d)
4 5/8
46.
Sarah made two types of cookies . Her sugar container has 5 cups of sugar in it. She used 1 ⅔ cup of sugar for one recipe and 1/4 cup of sugar for the other . How much sugar will she have left in her container after she made the cookies?
a)
1 11/12
b)
11/12
c)
3 1/12
d)
4 1/12
47.
Tyson read for 2/3 hour today. He read for 3/5 hour yesterday. How many hours did Tyson read in all?
a)
5/8 hours
b)
1 4/15 hours
c)
1 11/15 hours
d)
2 4/15 hours
48.
Jerry bought 6.95 lbs of cherry and lime jelly beans for his birthday party. If 1.75 lbs were cherry flavor, how many pounds were lime flavor?
a)
5.2
b)
8.7
c)
9.7
d)
5.02
49.
Ned and Sarah were running a relay race. The race was 22.01 kilometers total. If Ned ran 9.41 kilometers how far did Sarah run?
a)
12.6 km
b)
31.42 km
c)
12.6 runs
d)
31.42 Sarahs
50.
Nathan and his uncle paid $9.50 for tickets to a bike race. They bought one adult's ticket and one child's ticket. The adult's ticket cost $5.75. What was the cost of Nathan's ticket?
a)
3.75
b)
$2.95
c)
$3.75
d)
$3.50
51.
Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?
a)
Increase 24%
b)
Increase 19%
c)
Decrease 24%
d)
Decrease 19%
52.
Mrs.Mroc has 35 students in her science class.If her class increases to 42 students next year, what will be the percent of change?
a)
20%
b)
75%
c)
93%
d)
33%
53.
The Polar Express movie is $12 and it will be on sale for $8.What is the percent of change if the cost decreased $4?
a)
15%
b)
33%
c)
10%
d)
32%
54.
Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change?
a)
17% Decrease
b)
19% Decrease
c)
25% Decrease
d)
20% Decrease
55.
One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?
a)
Increase 50%
b)
Decrease 50%
c)
Increase 1%
d)
Decrease 1%
56.
Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?
a)
Increase 16.67%
b)
Decrease 16.67%
c)
Increase 20%
d)
Decrease 20%
57.
Find the percent of change if Eddie started with 20 tickets and ended with 30 tickets.
a)
Increase 10 tickets
b)
Increase 50%
c)
Increase 33%
d)
Decrease 50%
58.
Find the percent of change if the original cost was $5 and the new cost is $1.
a)
Increase $4
b)
Decrease $4
c)
Decrease 80%
d)
Decrease 400%
59.
Find the PERCENT of Change.
The original cost was $50 and the new cost is $60.
The original cost was $50 and the new cost is $60.
a)
Increase 20%
b)
Increase 16.67%
c)
Increase $10
d)
Decrease $10
60.
Find the PERCENT of change.
20 dogs to 5 dogs
20 dogs to 5 dogs
a)
Decrease 15%
b)
Increase 15%
c)
Increase 75%
d)
Decrease 75%
61.
Convert 8 inches to cm, if 1 inch equals 2.54 cm.
a)
20.32 cm
b)
3.15 cm
c)
80 cm
d)
96 cm
62.
21 ounces equals how many grams, if 1 ounce equals 28.3 grams
a)
500 grams
b)
594.3 grams
c)
610 grams
d)
59.3 grams
63.
True or false, 2 feet = 6 meters, if 1 foot equals 0.3 meters.
a)
True
b)
False
64.
13 yards equals how many meters, if 1 yard equals 0.91 meters?
a)
13 meters
b)
9.8 meters
c)
11.89 meters
d)
3 meters
65.
What is the BEST unit to measure the height of an adult?
a)
inches
b)
feet
c)
yards
d)
miles
66.
14 pounds equals ______ kilograms?
(1kg = 2.2lb)
(1kg = 2.2lb)
a)
6.8 kg
b)
6.36 kg
c)
198 kg
d)
0.63 kg
67.
How many inches equals 21.5 centimeters? (1 in = 2.54 cm)
a)
84.6 inches
b)
55.1 inches
c)
8.46 inches
d)
7.8 inches
68.
10 ounces equals how many grams?
(1 oz = 28.35 g)
(1 oz = 28.35 g)
a)
500 grams
b)
283.5 grams
c)
610 grams
d)
59.3 grams
69.
TRUE or FALSE.
11 inches = 27.5 cm
(1 in = 2.5 cm)
11 inches = 27.5 cm
(1 in = 2.5 cm)
a)
True
b)
False
70.
1 meter = ____centimeter
a)
200
b)
400
c)
300
d)
100
71.
1 ton = ____pounds
a)
1000
b)
2000
c)
3000
d)
4000
72.
4 pound = _____ounces
a)
20
b)
30
c)
40
d)
64
73.
1 centimeter =____millimeters
a)
2
b)
10
c)
11
d)
15
74.
Chandler has 822 millimeters of fabric.
How many centimeters of fabric does Chandler have?
a)
.822 cm
b)
8.22 cm
c)
82.2 cm
d)
8,220 cm
75.
Lorena's backpack has a mass of 25,000 grams.
What is the mass of Lorena’s backpack in kilograms?
What is the mass of Lorena’s backpack in kilograms?
a)
25 kg
b)
25,000,000 kg
c)
25,000 kg
d)
.025 kg
76.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
77.
How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?
a)
$957.44
b)
$840.00
c)
$58.44
d)
$840.57
78.
How much would the tip be if you left 18% on a $75.45 steak dinner?
a)
$ 13.58
b)
$ 89.03
c)
$ 61.87
d)
$135.80
79.
What is 82% As a decimal?
a)
8200
b)
820
c)
0.082
d)
0.82
80.
Discount is ____________ from the price.
a)
added
b)
divided
c)
subtracted
d)
multiplied
81.
What percent is 40 of 200?
a)
10
b)
30
c)
20
d)
40
82.
What is 0.4 as a percent?
a)
40%
b)
4%
c)
.4%
d)
400%
83.
Eliza bought a meal that cost $12.00. She tipped the waiter 25% of that amount. How much was the tip?
a)
$ 15.00
b)
$ 12.25
c)
$3.00
d)
$4.00
84.
Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket? (Hint- you're finding the sale price)
a)
75
b)
51
c)
36
d)
34
85.
Find the total cost. $50 item; $10 coupon off; 10% sales tax
a)
$ 45
b)
$10
c)
$ 44
d)
$55
86.
The regular price of a sofa is $599.99.
If there sales tax is 6%
How much will the sofa cost?
If there sales tax is 6%
How much will the sofa cost?
a)
$508.79
b)
$479.99
c)
$635.99
d)
$489.59
87.
Find the total earnings:
Commission Rate: 5.5%
Sales: $18,200
Commission Rate: 5.5%
Sales: $18,200
a)
$1001
b)
$10,010
88.
A sports store near Big Bear Lake
is having a 20% off sale on all water skis.
What will the sale price be for water ski’s that regularly sell for $248?
is having a 20% off sale on all water skis.
What will the sale price be for water ski’s that regularly sell for $248?
a)
$297.60
b)
$198.40
c)
$49.60
d)
$201.40
89.
The regular price of a sofa is $599.99.
If there is a 20% discount and
the sales tax is 6%
(based on the discounted price),
How much will the sofa cost?
If there is a 20% discount and
the sales tax is 6%
(based on the discounted price),
How much will the sofa cost?
a)
$508.79
b)
$479.99
c)
$635.99
d)
$489.59
90.
Sharon makes money by commission rates. She gets 17% of everything she sells. If Sharon sold $37000 worth of items this month, what is her salary for the month?
a)
$14,800
b)
$5,180
c)
$629
d)
$6,290
91.
Amelia sells jewelry. She make a total of 12% of commission off of her sales. How much commission Amelia make when she sells $22,540 worth of jewelry.
a)
13,780.80
b)
$450.80
c)
$2,704.80
d)
$304.80
92.
How do you find the SALE PRICE?
a)
calculate the discount
b)
original price + tax
c)
original price - discount
93.
Miss Colwell gives you the best Buffalo Wild Wings service you have ever had and you want to leave her a 25% tip. How much of a tip would you leave her if your meal was $38.47?
a)
$9.62
b)
$28.85
c)
$48.09
d)
$961.75
94.
How much would a new iPhone 7 cost total if it's $649.00 and there's a 7% tax rate?
a)
$45.43
b)
$649.07
c)
$603.57
d)
$694.43
95.
What percent of Miss Colwell's day does she spend watching Netflix if she watches 4 hours a night?
a)
25%
b)
16.7%
c)
6%
d)
33.3%
96.
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
97.
A pair of jeans costs $34.00. You have a coupon for 30% off the regular price. What is the new price of the jeans after you use your coupon?
a)
$10.20
b)
$23.80
c)
$31.00
d)
$44.20
98.
A skateboard is on sale with a 25% discount. The original price was $120.
Find the sale price.
Find the sale price.
a)
60
b)
90
c)
110
d)
44
99.
The Clothes Barn is having a 60% off sale on shorts. Ben paid $14 for a pair of shorts. What was the original price of the shorts?
a)
$23.33
b)
$22.40
c)
$5.60
d)
$35
100.
Sunglass Shack is having a 50% off sale on sunglasses. Ann paid $22 for a pair of sunglasses. What was the original price?
a)
$44
b)
$33
c)
$11
d)
$23.10
101.
Rosa and her friends are eating out for dinner. The bill was $45.80. They want to leave a 20% tip. How much should they leave for tip?
a)
$54.96
b)
$45.80
c)
$9.16
d)
$20
102.
Cost: $135
Discount: 40%
Sales Tax: 6%
Total Cost: __________
Discount: 40%
Sales Tax: 6%
Total Cost: __________
a)
$85.86
b)
$57.24
c)
$54
d)
$48.6
103.
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
104.
Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?
a)
$150
b)
$192
c)
$1350
d)
$1392
105.
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
106.
Change 6.75% to a decimal.
a)
67.5
b)
.675
c)
675
d)
.0675
107.
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
108.
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
109.
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
110.
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.
111.
The simple interest formula is I=Prt. What does the t represent?
a)
Principle
b)
Interest
c)
Time, in hours
d)
Time, in years
112.
Justin felt it wasn't to late to say sorry and borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?
a)
$150
b)
$192
c)
$1350
d)
$1392
113.
Bilbo Baggins earned $475 from walking long distances last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. What will be his balance after 2 years?
a)
$180.50
b)
$511.79
c)
$361.00
d)
$ 36.10
114.
Carter deposits $200 into a new savings account that pays 6% simple interest annually. Reese deposits $200 into a new savings account that pays 6% compounded interest. If both Carter and Reese deposit in their accounts for 6 years, how much more will Reese’s deposit earn in interest that Carter’s deposit?
a)
$0
b)
$11.70
c)
$70.20
d)
$90.00
115.
Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?
a)
$800
b)
$1,000
c)
$1,200
d)
$1,500
116.
What number is 20% of 102?
a)
204
b)
122.4
c)
20.4
d)
20
117.
Calculate 25% of 80
a)
20
b)
80
c)
48
d)
95
118.
What is 15% of 82?
a)
12.3
b)
123
c)
1.23
119.
What is 15% of 82?
a)
12.3
b)
123
c)
1.23
120.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
121.
What is 90% of 250?
a)
245
b)
225
c)
255
d)
244.33
122.
What is 20% of 65?
a)
13
b)
15
c)
16
d)
13.75
123.
What is 10% of 15?
a)
1.5
b)
1.56
c)
2.5
124.
What is 42% of 65?
a)
23.7
b)
25.3
c)
27.3
125.
What is 42% of 65?
a)
23.7
b)
25.3
c)
27.3
126.
What is 33% of 50?
a)
16
b)
16.3
c)
17.4
d)
16.5
127.
What is 125% of 84 ?
a)
105
b)
188.5
c)
473.4
d)
356.7
128.
Find the rate of change
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
129.
At what rate did the rain fall?
a)
2 cm per hour
b)
1/4 cm per hour
c)
1/2 cm per hour
d)
4 cm per hour
130.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$100 is earned for every 2 hours worked
c)
$500 is earned for every 8 hours worked
d)
$200 is earned for every 3 hours worked
131.
The Origin runs through which ordered pair or coordinate points?
a)
(-1, 0)
b)
(1, 1)
c)
(0, 0)
d)
(0, 1)
132.
Determine the Constant Rate of Change?
a)
$250.00 per day
b)
$333.33 per day
c)
-$250.00 per day
d)
-$333.33 per day
133.
In the equation y = 14x, what is the constant of proportionality?
a)
y
b)
x
c)
14
134.
REVIEW QUESTION
Which best describes the graph represented in this table?
Which best describes the graph represented in this table?
a)
proportional
b)
non-proportional
135.
The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it?
a)
Yes, 10 calls per minute
b)
Yes, $.10 per minute
c)
Yes, $.40 per minute
d)
Not a constant rate
136.
How can you find the constant of proportionality?
a)
k = y/x
b)
k = x/y
c)
E=mc2
d)
y = kx
137.
Find the rate of change
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
138.
Does this graph show a constant rate of change?
a)
yes
b)
No
139.
What is the constant of proportionality for this table?
a)
1/9
b)
9
c)
8
140.
What is the constant of proportionality based on the table?
a)
45
b)
90
c)
135
d)
2
141.
It costs 8.21 for 3 candy bars how much does 1 cost
a)
2.73
b)
6.90
c)
71.8
d)
76.0
142.
Does this show a constant rate of change?
g = 2.4t
g = 2.4t
a)
Yes
b)
No
143.
Analyze the point (3, 27). What does the point represent?
a)
The point (3,27) represents 27 shirts for $3.
b)
The point (3,27) represents $27 for 3 shirts.
144.
A student studies the same amount of time each day for a test. In 4 days, she studied 60 minutes. Which equation shows this relationship? Let x = the number of days.
a)
y = 4x
b)
y = 15x
c)
y = 60x
d)
y = 12x
145.
What is the constant of proportionality?
a)
3
b)
4
c)
2
d)
1
146.
Which equation matches the table?
a)
y = 11x
b)
y = 10x
c)
y = 22x
d)
y = 12x
147.
What is the constant of proportionality?
a)
3
b)
4
c)
2
d)
5
148.
a)
31
b)
51
c)
33
d)
30
149.
Which best describes the graph represented in this table?
a)
proportional
b)
non-proportional
150.
Is this table proportional or non-proportional?
a)
Proportional
b)
Non-Proportional
151.
What is the equation?
a)
y=x/4
b)
y=4x
c)
y= x + 4
d)
y = x - 4
152.
Is this table proportional?
a)
Yes
b)
No
153.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$200 earned for every 2 hours worked
is the unit rate
is the unit rate
c)
$500 is earned for every 8 hours worked
d)
$300 is earned after working 4 hours
154.
What is the constant of proportionality?
a)
$3
b)
$4
c)
$2
d)
$9
155.
The constant of proportionality can be found by finding the __________ _____________.
a)
unit rate
b)
ratio rate
c)
proportion answer
d)
rational number
156.
The constant of proportionality in the equation y = ½x is _______.
a)
x
b)
y
c)
1/2
d)
2
157.
Which graph is proportional?
a)
A
b)
B
c)
C and D
d)
All of the graphs are proportional
158.
Is the given table a proportional relationship? If so, what is the constant?
a)
Yes; 1/3
b)
Yes; 3
c)
Yes; 5
d)
No
159.
What makes a graph proportional?
a)
Straight line
b)
The line goes through the origin
c)
Curvy line
d)
Straight line and the line goes through the origin
160.
A box of cereal cost $3.59 for 30 oz. How much is the unit rate per ounce? Round to the nearest cent.
a)
11 cents
b)
12 cents
c)
13 cents
d)
10 cents
161.
If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?
a)
$2.45
b)
$4.00
c)
$7.25
d)
$1.25
162.
A proportional relationship can be written as an equation in the form ____ = _____ _____
a)
y = k+x
b)
y = k-x
c)
y = kx
d)
y = k/x
163.
Determine the constant of proportionality.
a)
5
b)
0.2
c)
1
d)
1.4
164.
What is the starting point of the given representation?
a)
1
b)
0
c)
14
d)
-3
165.
What is the y-intercept of the given representation?
a)
2
b)
3
c)
8
d)
4
166.
What is the b value of the following equation?
y = 2x
y = 2x
a)
0
b)
1
c)
2
d)
3
167.
Amber receives $10.50 each week. Which equation can be used to find the number of weeks, x Amber must save her money in order to buy an Ipad that costs $300?
a)
10.50x = 300
b)
10.50 + x = 300
c)
x÷300 = 10.50
d)
x÷10.50 = 300
168.
Which equation matches the table?
a)
y = x + 4
b)
y = 5x
c)
y = x - 4
d)
y = x + 16
169.
Which equation matches the graph?
a)
y = 3x
b)
y = x + 3
c)
y = ⅓x
d)
y = x - 3
170.
The table below shows the lengths of the sides (s) and perimeters (P) of the three different hexagons. Based on the information in this table, what is the formula for finding the perimeter of each hexagon?
a)
P = s + 20
b)
P = s ÷ 6
c)
P = 6s
d)
P = s²
171.
Which equation matches the graph?
a)
y = 3x
b)
y = x + 3
c)
y = ⅓x
d)
y = x - 3
172.
Slope is know as rise/
a)
run
b)
fall
c)
none
d)
rise
173.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
174.
In the equation y=mx+b, what does the m represent?
a)
slope
b)
y-intercept
c)
linear
d)
point-slope
175.
Find the slope of the line that passes through (10, -8) and (1, 12).
a)
20/9
b)
-20/9
c)
4/9
d)
9/4
176.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
177.
What does 'b" represent in y=mx+b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
178.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
179.
Find the slope
a)
-5/7
b)
7/5
c)
-7/5
d)
5/7
180.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
181.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
182.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
183.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
184.
Find the slope of the line that passes through
(1, -19) and (-2, -7)
(1, -19) and (-2, -7)
a)
-4
b)
4
c)
1/4
d)
-1/4
185.
Find the slope of the line that passes through (-9, -6) and (-9, -10)
a)
0
b)
Undefined
c)
-3
d)
-9
186.
Solve 2x - 3 = 1
a)
3
b)
2
c)
1
d)
-2
187.
Solve 3x - 7 = 32
a)
13
b)
-13
c)
12
d)
-12
188.
Solve -5t + 9 = 24
a)
-3
b)
3
c)
12
189.
Solve -3x + 5 = -16
a)
9
b)
8
c)
-7
d)
7
190.
Solve 2x -7 = -23
a)
-8
b)
8
c)
-7
191.
A cell phone company charges a fixed texting rate of $25 per month, plus $0.05 for every text sent over the plan. If your text charges came to $30, how many texts did you send past your plan?
a)
30 + 0.05x = 25
b)
25x + 0.05 = 30
c)
0.05x + 25 = 30
d)
5x + 25 = 30
192.
Lin is tracking the progress of her plant’s growth. Today it is 5 cm tall. If the plant grows 1.5 cm per day, after how many days will the plant be 20 cm tall?
a)
5x + 1.5 = 20
b)
5 + 1.5x = 20
c)
20x + 1.5 = 5
d)
20 + 1.5x = 5
193.
Paul opens a savings account with $350. Every month he deposits $150 into the account from his paycheck. After how many months will he have $2450?
a)
150x + 350 = 2450
b)
350x + 150 = 2450
c)
2450 + 150x = 350
d)
2450x + 150 = 300
194.
Pete’s Painting charges $25 per room to paint, plus an additional $0.50 per square foot that they paint. If they charged me $201 to paint my kitchen, how many square feet did they paint?
a)
0.05x + 25 = 201
b)
25x + 0.05 = 201
c)
0.05x + 201 = 25
d)
25x + 201 = 0.05
195.
Deshawn’s Bikes rents bikes for $11 plus $5 an hour. If Maria paid $51, how many hours did she rent the bike for?
a)
5x + 11 = 51
b)
11x + 5 = 51
c)
11x + 51 = 5
d)
5x + 51 = 11
196.
4 = 2(x + 3)
a)
1/2
b)
7/2
c)
-1
d)
5
197.
Solve:
3(3x - 6) = 18
3(3x - 6) = 18
a)
x = 4
b)
x = -4
c)
no solution
d)
infinite solutions
198.
Solve for t.
6t + 4 ≤ -2
6t + 4 ≤ -2
a)
t ≤ -1
b)
t ≤ 1
c)
t=1
d)
1=t
199.
Solve for k.
7k – 2 ≥ -9
7k – 2 ≥ -9
a)
k ≤ -1
b)
k≤1
c)
k≥1
d)
k ≥ -1
200.
16 - 4a > 8
a)
a<-2
b)
a>-2
c)
a<2
d)
a>2
201.
3x - 2 ≥ 34
a)
x ≥ -12
b)
x ≤ -12
c)
x ≤ 12
d)
x ≥ 12
202.
What inequality does the number line graph represent?
a)
-x + 4 ≥ -1
b)
-2x + 3 > -7
c)
-x + 1 < -4
d)
2x + 3 ≥ 13
203.
Do I need to flip my sign?
3x ≥ 12
3x ≥ 12
a)
Yes
b)
No
204.
Solve.
a)
x > -28
b)
x > 28
c)
x > -14
d)
x > 14
205.
-4x + 14 ≤ 54
a)
x ≥ -10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
206.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
207.
Solve:
-4(-7-5x) > 188
-4(-7-5x) > 188
a)
x < -32
b)
x > -32
c)
x < 8
d)
x > 8
208.
Which situation can be represented by the inequality
15 + 6x ≤ 100?
15 + 6x ≤ 100?
a)
Lazer Zone charges $15 plus $6 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?
b)
Lazer Zone charges $6 plus $15 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?
c)
Lazer Zone charges $15 plus $6 per person. If Andrea has a minimum of $100 to spend, how many people can Andrea invite to play laser tag?
d)
Lazer Zone charges $6 plus $15 per person. If Andrea has a minimum of $100 to spend, how many people can Andrea invite to play laser tag?
209.
The temperature in the ice rink must stay below 50°F. This morning, the temperature was 71°F. The ice rink runs a cooling device that can decrease the temperature by 3.5° every hour. Which inequality shows how long it will take for the temperature to fall below 50°F?
a)
50 + 3.5x < 71
b)
71 - 3.5x < 50
c)
71 - 3.5x ≤ 50
d)
71 + 3.5x < 50
210.
The vet told Casey that her dog should weigh at most 70 lbs. Her dog weighs 106 pounds, so Casey set a goal that he would lose 4 pounds per week. Which inequality represents the number of weeks it take for Casey's dog to reach 70 lbs?
a)
106 - 4x ≤ 70
b)
70 + 4x ≤ 106
c)
4x - 106 ≥ 70
d)
106 - 4x< 70
100 %
