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WorksheetsSEMESTER ONE
Total questions: 150
Worksheet time: 8hrs 3mins
Name
Class
Date
1.
The pair of figures is similar. Find the missing side.
a)
x = 12
b)
x = 3
c)
x = 40
d)
x = 4
2.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
3.
Find missing side
a)
5
b)
7
c)
9
d)
11
4.
Solve for X.
a)
2 ft
b)
3 ft
c)
4 ft
d)
6 ft
5.
The pair of figures is similar. Find the missing side.
a)
x = 1
b)
x = 3
c)
x = 9
d)
x = 5
6.
Find missing side
a)
5
b)
7
c)
9
d)
11
7.
Find y.
a)
144
b)
18
c)
72
d)
12
8.
What number is 20% of 102?
a)
204
b)
122.4
c)
20.4
d)
20
9.
Calculate 25% of 80
a)
20
b)
80
c)
48
d)
95
10.
What is 15% of 82?
a)
12.3
b)
123
c)
1.23
11.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
12.
Solve the proportion.
a)
1
b)
3
c)
6
d)
5
13.
Solve for x: x/4 = 6/8
a)
4
b)
2
c)
3
d)
10
14.
About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?
a)
39 Computers
b)
4.3 Homes
c)
39 Homes
d)
4.3 Computers
15.
A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?
a)
24 Weeks
b)
24-ounce bottle
c)
10.6 Weeks
d)
10.6-ounce bottle
16.
A grading machine can grade 48 multiple-choice tests in 1 minute. How long will it take the machine to grade 300 tests?
a)
6.25 Min
b)
0.16 Tests
c)
6.25 Tests
d)
0.16 Min
17.
In slope intercept form (y=mx+b) what is the "b"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
18.
In slope intercept form (y=mx+b) what is the "m"?
a)
The y-intercept
b)
The x-intercept
c)
The slope (rate of change)
d)
A point
19.
Which equation represents the following graph?
a)
y = 3x + 2
b)
y = -2x + 3
c)
y = 2x + 3
d)
y = -3x + 2
20.
What is the y-intercept in the equation?
y = 5x - 4
y = 5x - 4
a)
5
b)
-4
c)
-5
d)
4
21.
What is the y-intercept in the equation?
y = (-2/3)x + 8
y = (-2/3)x + 8
a)
5
b)
-4
c)
-5
d)
4
22.
What is the y-intercept for the given graph?
a)
-5
b)
5
c)
1
d)
-1
23.
Milena's take-home pay is $1200 a month. 12% of her take-home pay is spent on her cable bill.
How much is Milena's monthly cable bill?
How much is Milena's monthly cable bill?
a)
A. $120
b)
B. $14.4
c)
C. $104
d)
D. $144
24.
Garrett is looking into getting an apartment that costs $950 per month.
How much does he need to make per year in order to comfortably afford this much in rent?
How much does he need to make per year in order to comfortably afford this much in rent?
a)
A. $26,500
b)
B. $25,300
c)
C. $46,600
d)
D. $49,400
25.
Tammy's take-home pay is $800 a month. 7% of her take-home pay is spent on her cell phone bill. How much is Tammy's monthly cell phone bill?
a)
A. $56
b)
B. $69.99
c)
C. $76
d)
D. $109
26.
Artis heard that as a general rule, he should save at least 10% of his take-home pay.
If Artis' take-home pay is $2580 per month, what is the minimum amount per year that he should save?
If Artis' take-home pay is $2580 per month, what is the minimum amount per year that he should save?
a)
A. $215
b)
B. $258
c)
C. $2322
d)
D. $3096
27.
You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?
a)
$ 1881.00
b)
$ 1079.00
c)
$ 1,079.10
d)
$ 1,709.1
28.
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
29.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
30.
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
31.
Find the total cost. $ 990 T.V.; 9% tax
a)
$ 89.10
b)
$ 900.90
c)
$ 1,079.10
d)
Free
32.
Vicky made some purchases at the Sunflower Market. She bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers for $9.95. If sales tax is 5%, what will Maria pay altogether
a)
$16.49
b)
$16.48
c)
$15.70
d)
$16.50
33.
Daniel has dinner at a restaurant and the cost of his meal is
$28.00. Because of the service, he wants to leave a 20% tip. What is his total bill including tip?a)
33.60
b)
40.00
c)
24.60
d)
30.50
34.
-15 - 3
a)
12
b)
-12
c)
-18
d)
18
35.
-2 + 4
a)
-2
b)
2
c)
0
d)
-4
36.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
37.
-9 + (-5)
a)
-14
b)
14
c)
-4
38.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
39.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
40.
1,378,472,706 and best be classified as what?
a)
natural, whole, integer, rational
b)
whole, integer, rational
c)
rational
d)
natural, whole, integer, rational, real
41.
Zero can be classified as all of the following except which?
a)
Whole
b)
Rational
c)
Integer
d)
Natural
42.
What are your counting numbers (1,2,3..)?
a)
Rational Numbers
b)
Whole Numbers
c)
Natural Numbers
d)
Irrational Numbers
43.
A repeating decimal or decimal that terminates is called a
a)
Natural Number
b)
Irrational Number
c)
Rational Number
d)
Whole Number
44.
Whole numbers are natural numbers together with "zero."
a)
True
b)
False
45.
Jared made sixty dollars mowing lawns over the summer. If he spent thirty-nine dollars buying new mower blades, how many seven dollar games could he buy with the money he had left?
a)
21 games
b)
3 games
c)
7 games
d)
99 games
46.
Natalie picked thirteen flowers for her friend’s wedding. She was making bouquets with four flowers in each one. If five of the flowers wilted before the wedding, how many bouquets could she still make?
a)
9 bouquets
b)
5 bouquets
c)
2 bouquets
d)
3 bouquets
47.
The cafeteria had fifty-one apples. For lunch they handed out forty-one to students and decided to use the rest to make pies. If each pie takes five apples, how many pies could they make?
a)
51 pies
b)
41 pies
c)
10 pies
d)
2 pies
48.
Jacob was selling his old games. He started out with sixty-eight but sold four of them. He packed the rest up putting eight games into each box. How many boxes did he have to use?
a)
9 boxes
b)
10 boxes
c)
7 boxes
d)
8 boxes
49.
Josefina's cat Whiskers, climbed into a tree and is afraid to get down. Her Dad climbed up a ladder to get Whiskers down. If he climbed up a ladder 15 steps, and each step is 32 centimeters, how far did he go?
a)
192
b)
480
c)
160
50.
A theater can seat 460 people at one time. If the theater fills every seat for 3 weeks, how many tickets were sold?
a)
1,380
b)
9,660
c)
9,200
d)
13,800
51.
Vanessa has a ribbon that is 372 inches long. She wants to divide in into 4 equal parts. What will be the length of each part?
a)
156 inches
b)
36 inches
c)
83 inches
d)
93 inches
52.
Peng bought 26 treadmills at $1,334 each. Then, she bought 19 stationary bikes for $749 each. How much did she spend?
a)
Peng spent $39,684.
b)
Peng spent $14,231.
c)
Peng spent $48,915.
d)
Peng spent $2,083.
53.
How do you change a fraction to a decimal?
a)
Add
b)
Subtract
c)
Multiply
d)
Divide
54.
What is 12/100 as a percentage?
a)
24 %
b)
12 %
c)
50 %
d)
99 %
55.
What is 34 % as a decimal?
a)
0.34
b)
0.034
c)
3.4
d)
3.0034
56.
Which amount is the largest?
a)
45 %
b)
12 %
c)
0.36
d)
40/100
57.
What is 67% as a fraction?
a)
67/100
b)
6/100
c)
100/67
d)
7/100
58.
7 5/6 - 3 1/12
a)
4 1/6
b)
3 11/12
c)
4 9/12
d)
4 1/12
59.
6 3/4 - 4 1/4
a)
2 2/4
b)
2 1/2
c)
3 1/2
d)
2 1/4
60.
3 1/4 + 2 3/8
a)
5 5/8
b)
5 1/4
c)
1 1/4
d)
1 1/8
61.
6 7/8 - 3 5/6
a)
3 4/24
b)
3 1/24
c)
3 1/12
d)
3 3/8
62.
8 1/5 - 3 2/3
a)
5 1/10
b)
5 8/15
c)
4 1/5
d)
4 8/15
63.
7/2= what as a mixed number?
a)
3 1/2
b)
4 3/2
c)
4 1/2
d)
2 3/2
64.
10/3= what as a mixed number?
a)
2 4/3
b)
3 2/3
c)
3 1/3
d)
4 3/3
65.
8/5= what as a mixed number?
a)
1 2/5
b)
1 4/5
c)
1 1/5
d)
1 3/5
66.
21/5= what as a mixed number?
a)
5 1/5
b)
4 2/5
c)
4 1/5
d)
5 4/5
67.
Which of the following is an improper fraction?
a)
2/3
b)
3/2
c)
1 2/3
d)
1/3
68.
Change 9 1/4 to an improper fraction.
a)
37/4
b)
13/4
c)
14/4
d)
22/4
69.
What is the first step in changing a mixed number to an improper fraction?
a)
Add the numerator and denominator
b)
Add the whole number to the numerator
c)
Multiply the numerator and denominator
d)
Multiply the whole number and the denominator
70.
33 = 4a - 7
a)
a=-10
b)
a=10
c)
a=4.5
71.
-3a + 8 = 14
a)
a= -2
b)
a= -7.5
c)
a= 2
d)
a= 6
72.
3 + (1∕4)a = 31
a)
a= 28
b)
a= 112
c)
a= 7
d)
a= 67
73.
50 = 28.1 + 0.15a
a)
a= 150
b)
a= 146
c)
a= 6
d)
a= 155
74.
x = ?
a)
x = 4
b)
x = 9
c)
x = 13
d)
x = 17
75.
x = ?
a)
x = -2
b)
x = -3
c)
x = -5
d)
x = -7
76.
x = ?
a)
x = 2
b)
x = 5
c)
x = 10
d)
x = 15
77.
Mike is buying a large pizza. The pizza cost $8.00 plus .50 for each additional topping. Which equation correctly models this situation? (y=mx+b)
a)
y= 8x - .50
b)
y= .50x + 8
c)
y= 8.50x
d)
y= 8x +.50
78.
Bob the plumber charges $15 per hour plus a service fee of $40 for coming out to your house. Which equation models this situation? (y=mx+b)
a)
y=15x+40
b)
y=15x
c)
y=40x+15
d)
y=15x-40
79.
Thomas got a speeding ticket. The cop said he had to pay $10 for each mile per hour he was going over the speed limit. Plus Thomas has to pay $115 court cost. Which equation correctly models what Thomas would have to pay? (y=mx+b)
a)
y=10x+115
b)
y=115x+10
c)
y=125x
d)
y=10x-115
80.
Which of the following is considered an asset?
a)
Bank Loan
b)
Mortgage
c)
Debit Card
d)
Savings account
81.
Which of the following is considered a liability?
a)
Savings Account
b)
Mortgage
c)
Savings bond
d)
Coin Collection
82.
Susie has assets worth $87,000 and a net worth of $32,000. What is the amount of her liabilities?
a)
$119,000
b)
$45,000
c)
$55,000
d)
$32,000
83.
Abby lives in a home worth $115,000. She has a mortgage of $98,000. she owes $5,200 on her car that is worth $11,000. she has a credit card balance of $2,300. she also has a checking account with a balance of $900 and $300 in gift cards. What is Abby's net worth?
a)
127,200
b)
105,500
c)
232,700
d)
21,700
84.
Which group contains exactly one asset and two liabilities?
a)
savings account, gift card, bank loan
b)
checking account, bank loan, car payment
c)
mortgage, bank loan, car payment
d)
stocks, retirement fund, car
85.
Which of the following best describes a person's net worth?
a)
a person's liability
b)
difference between a person's income and a person's expenses
c)
difference between a person's assets and a person's liabilities
d)
The value of a person's home
86.
Susan owns stocks worth $7200. She owes $4500 on her student loans and $800 on her credit cards. She owes $6000 on her car that is worth $9000. She has $700 in her checking account. What is her net worth?
a)
$16,900
b)
$5,600
c)
$11,300
d)
$28,200
87.
Christen owns her home worth $75,000. She owes $12,600 on her car worth $24,400. she owes $8000 on furniture worth $10,000. Her credit cards' balances total $2,420. She has $1,800 in her checking account and $4,000 in her savings account. What is Christen's net worth?
a)
115,200
b)
23,020
c)
92,180
d)
Not here
88.
The table below shows Claude's assets and liabilities. What is the total value of his assets?
a)
$24,950
b)
$25,420
c)
-$24,950
d)
$50,370
89.
7/9 x 1/2 =
a)
7/18
b)
14/9
c)
8/11
d)
1 5/9
90.
4/9 x 2/3 =
a)
6/12
b)
8/27
c)
1/2
d)
6/27
91.
1/8 x 1/4 =
a)
1/6
b)
2/12
c)
1/12
d)
1/32
92.
1/2 + 2/5
a)
9/10
b)
7/10
c)
1 3/10
d)
3/7
93.
2/5 + 3/10
a)
7/10
b)
5/10
c)
1/2
d)
5/15
94.
1/3 + 5/12
a)
6/12
b)
6/15
c)
3/4
d)
4/4
95.
1/4 ÷ 2/5
a)
5/8
b)
2/20
c)
1/10
d)
3/9
96.
4/9 ÷ 1/2
a)
8/9
b)
5/11
c)
6/10
d)
4/18
97.
What is the reciprocal of 5?
a)
5/1
b)
1/5
98.
If the Moore's monthly income is $5,000 what amount of their budget is spent on miscellaneous expenses?
a)
$2,000
b)
$.08
c)
$200
d)
$4
99.
If the Talbot family's income is $3,200 what percent of their budget is spent on medical expenses?
a)
15%
b)
.15%
c)
150%
d)
100%
100.
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%
101.
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%
102.
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%
103.
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
104.
Starting money = $350.
Interest rate = 2.5%
TIme = 3 years.
How much interest?
Interest rate = 2.5%
TIme = 3 years.
How much interest?
a)
$7.50
b)
$26.25
c)
$87.5
d)
$262.50
105.
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
106.
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
107.
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
108.
Ann puts $300 in a bank account earning 4% interest. How much will she earn in interest in 1 year?
a)
4
b)
8
c)
12
d)
16
109.
What is the constant of proportionality?
a)
3
b)
4
c)
2
d)
1
110.
Which equation matches the graph?
a)
y = 8x
b)
y = 1x
c)
y = 3x
d)
y = 16x
111.
What is the constant of proportionality?
a)
15
b)
5
c)
75
d)
25
112.
What is the constant of proportionality?
a)
3
b)
4
c)
2
d)
5
113.
The numbers 0,1,2,3...are called?
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
114.
Numbers like -3,-2,-1,0,1,2,3 are called?
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
115.
A rational number can be written as a fraction?
a)
True
b)
False
116.
0.89 is a rational number?
a)
True
b)
False
117.
-10 is a whole number?
a)
True
b)
False
118.
a)
Yes
b)
No
119.
a)
Yes
b)
No
120.
Which diagram best represents the relationship among integers, rational numbers, and whole numbers? 7th grade STAAR
a)
b)
c)
d)
121.
Lynnette can wash 95 cars in 5 days. How many cars does she wash each day?
a)
475 cars per day
b)
19 cars per day
c)
.05 cars per day
d)
15 cars per day
122.
Luke can paint 91 portraits in 7 weeks. How many portraits does he paint each week?
a)
637 cars per week
b)
13
c)
.08 portraits per week
d)
13 portraits per week
123.
Henry can write 5 ¼ pages of his novel in 3 hours. How many pages does he write per hour?
a)
15.25 pages per hour
b)
15.75 pages per hour
c)
1.75 pages per hour
d)
not here
124.
At the market, 7 apples cost $4.55. What is the cost per apple?
a)
1.54 apples per dollar
b)
1.54 dollars per apple
c)
$0.65 per apple
d)
not here
125.
Charles can type 675 words in 9 minutes. How many words can he type per minute?
a)
75 words per minute
b)
6075 words per minute
c)
86 words per minute
d)
75 minutes per word
126.
Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. What is her rate in miles per hour?
a)
60.8 hours per mile
b)
547.2 miles per hour
c)
56 miles per hour
d)
60.8 miles per hour
127.
One real world example of when we use rates and unit rates is ______________________________________.
a)
miles per hour
b)
apples to oranges
c)
girls to boys
d)
teachers to students
128.
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
a)
$8 per pound
b)
$5 per pound
c)
$35 per pound
d)
0.125 pounds per dollar
129.
How are rates and unit rates different?
a)
A rate has a denominator of 1. A unit rate does not.
b)
A rate is just like a fraction. A unit rate is a ratio.
c)
Rates involve a measurement of time, but unit rates do not.
d)
A rate compares two different quantities. A unit rate has a denominator of 1.
130.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
131.
Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?
a)
Jenny
b)
Steve
c)
It doesn't matter
d)
Andy Griffith
132.
Solve the proportion.
a)
k=5
b)
k=45
c)
k=60
d)
k=90
133.
The rate is given as a percent (%). Before using it in the simple interest formula, you must first convert it to a______.
a)
fraction
b)
decimal
c)
ratio
d)
dollar amount
134.
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
135.
Starting money = $350.
Interest rate = 2.5%
TIme = 3 years.
How much interest?
Interest rate = 2.5%
TIme = 3 years.
How much interest?
a)
$7.50
b)
$26.25
c)
$87.5
d)
$262.50
136.
What does the "I" in the interest formula stand for?
a)
Important
b)
Interest
c)
Internet
d)
Igloo
137.
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
138.
What is the measurement of x?
a)
21
b)
1.25
c)
20
d)
4
139.
What is the measurement of x?
a)
20 m
b)
24 m
c)
16 m
d)
4 m
140.
Bobby has a piece of wood that has a height of 9, and a length of 4. If you have a different piece of wood that has a length of 16, what is the height?
a)
6
b)
4
c)
12
d)
9
141.
Hilly and Amara are comparing drawings, Amara said her drawing was 20in tall and the length of 14in. What is the height of Billys drawing if it had a length of 7in?
a)
15
b)
10in
c)
10mm
d)
1in
142.
Rodney has a class project that needs to have a height of 10, and a length of 4. If he makes a scale model of a space ship. What would the height be if the length of the ship was 16?
a)
60
b)
40
c)
12
d)
120
143.
The distance between two cities on a map is 4.125 inches. Find the actual distance if the scale on the map is 2 inches = 40 miles.
a)
165 miles
b)
50 miles
c)
82.5 miles
d)
41.25 miles
144.
Jamie made a scale drawing of his apartment building. The building is 300 ft tall. He wants his scale to be 1 inch : 10 ft. How tall should his building be in his scale drawing?
a)
25 inches
b)
60 inches
c)
1/30 inch
d)
30 inches
145.
Which one is an example of the scale written as a scale without units.
Scale:
15 ft : 10 yds
Scale:
15 ft : 10 yds
a)
1 to 30
b)
15 to 30
c)
30 to 15
d)
15 to 10
146.
Megan drew a scale drawing of a house and its lot. The scale she used was 1 inch = 2 feet. The backyard is 78 feet long in real life. How long is the yard in the drawing?
____ = ____
____ = ____
a)
39 inches
b)
156 inches
c)
38 inches
d)
157 inches
147.
Solve the proportion.
____ = ____
____ = ____
a)
p=31.3
b)
p=308
c)
p=924
d)
p=532
148.
Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing? 1 inch = _ yards
a)
1372
b)
5
c)
14
d)
7
149.
A comparison of two quantities using the word to, for every/each, or a colon :.
a)
Ratio
b)
Rate
c)
quantity
d)
scale factor
150.
A ratio that compares two quantities of different units. Like miles per hour, feet per second.
a)
rate
b)
ratio
c)
percent
d)
fraction
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