wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

7th Grade 4th Quarter Exam Review

Total questions: 75

Worksheet time: 3hrs 16mins

Name
Class
Date
1.
What shape will the horizontal cross-section of a sphere be?
a)
Dome
b)
Circle
c)
Ellipse
d)
Rectangle
2.
What shape will the horizontal cross-section of a cone be?
a)
Dome
b)
Circle
c)
Pyramid
d)
Triangle
3.
What shape will the vertical cross -section of a cylinder be?
a)
Circle
b)
Triangle
c)
Rectangle
d)
Ellipse
4.
What shape will the vertical cross-section of a cube be?
a)
Square
b)
Triangle
c)
Trapezoid
d)
Circle
5.
What shape does this cross section make?
a)
Rectangle
b)
Circle
c)
Triangle
d)
Square
6.
Two spheres have a scale factor ratio of 1:3.  The smaller sphere has a surface area of 16 ft2.  Find the surface area of the larger sphere.
a)
48 ft2
b)
144 ft2
c)
432 ft2
d)
32 ft2
7.
Are the two figures similar?
(If yes, what is the similarity ratio?)
a)
Yes; 3
b)
Yes; 3/10
c)
Yes; 3/5
d)
No
8.
Are the two figures similar?
(If yes, what is the similarity ratio?)
a)
Yes; 5
b)
Yes; 9:6
c)
Yes; 1/3
d)
No
9.
The surface area of the larger prism is 2560 m2.  Find the surface area of the smaller prism.
a)
921.6 m2
b)
1536 m2
c)
553 m2
d)
7111.1 m2
10.
Find the surface area of the larger solid given the information below.
V = 8m3
V = 27m3

SA = 36 m2
SA = ?
a)
54 m2
b)
81 m2
c)
55 m2
d)
76 m2
11.

A real estate agent surveys people about their housing preferences at an open house for a luxury townhouse.

a)

Biased Sample

b)

Unbiased Sample

12.

To evaluate the defect rate of its memory chips, an integrated circuit manufacturer tests every 100th chip off the production line.

a)

Biased Sample

b)

Unbiased Sample

13.

To determine the most popular children’s programs, a television station asks parents to call in and complete a phone survey.

a)

Biased Sample

b)

Unbiased Sample

14.

Airline boarding passes are marked with red stars at random to decide which passengers should have their carry-on luggage inspected.

a)

Biased Sample

b)

Unbiased Sample

15.

To determine how often people eat out, every tenth person entering a Chinese restaurant is surveyed.

a)

Biased Sample

b)

Unbiased Sample

16.
Eric surveyed 402 employees at the company who worked in Marketing.  Is this a random sample of the employees at the company in general?
a)
yes
b)
no
17.
Susan polled 587 people throughout each city in her county.  Each city is the same size.  Is this sample of the residents of cities in the county likely to be biased?
a)
yes
b)
no
18.
Leslie surveyed the 9 youngest students in the elementary school.  Is this sample of the students in the school likely to be representative?
a)
yes
b)
no
19.
the scores in a basketball match are as follows:
7,13,18,24,9,3,18
which score occurred most often?
a)
9
b)
13
c)
18
d)
24
20.
the following is time (in seconds) taken for five men to run in a sprint race
59,65,61,62,55
what is the mean of the time taken?
a)
60.0
b)
60.4
c)
61.0
d)
61.4
21.
What is the median?
a)
biggest- smallest
b)
average
c)
the middle #
d)
# that happens the most
22.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
23.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
24.
What is the range of the set: 49, 68, 62, 47, 39, 54, 43
a)
25
b)
29
c)
31
d)
19
25.
A data set can have more than one mode
a)
True
b)
False
26.
The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
a)
5
b)
6
c)
9
d)
11
27.
Gabriella’s quiz grades are shown below.
88, 92, 92, 96, 98
Gabriella scored a 20 on her sixth quiz. What effect does this score have?
a)
The low score causes the median to increase.
b)
The low score causes the median to decrease.
c)
The low score causes the mean to increase.
d)
The low score causes the mean to decrease.
28.
Given the following data set
6, 9, 12, 14, 7, 9, 6, 8, 25, 12, 14
What is the mean of the data set without the outlier(s)?
a)
9.2
b)
9.7
c)
11.1
d)
12.4
29.
a)

25

b)

30

c)

45

d)

50

30.

What is the value of the upper quartile?

a)

68

b)

76

c)

84

d)

94

31.

What is the median score?

a)

62

b)

71

c)

92

d)

81

32.
a)

40

b)

45

c)

60

d)

100

33.
What is the range of the data shown in the stem and leaf plot?
a)
40
b)
56
c)
136
d)
96
34.
How many scores are listed in this Stem and Leaf Plot?
a)
3
b)
6
c)
9
d)
18
35.
How many games did the team play?
a)
15
b)
12
c)
24
d)
14
36.
Which interval has 400 employees?
a)
33-43
b)
0-10
c)
77-87
d)
66-76
37.
Which interval has the greatest number of employees?
a)
11-21
b)
33-43
c)
77-87
d)
44-54
38.
How many employees have a salary less than $22,000?
a)
50
b)
350
c)
0
d)
10
39.
What label is along the y-axis in this graph?
a)
Copyright 2007
b)
Lines
c)
Age in Years
d)
Number of Teens
40.
What is the general trend of this line graph?
a)
The more you mow, the less money you make.
b)
You make the same amount of money regardless of how long you mow.
c)
The more you mow, the more money you make.
d)
Mowing is dangerous.
41.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
42.

What was the most siblings a student had in the class?

a)

1

b)

10

c)

5

d)

3

43.

How many students are in the class?

a)

25

b)

19

c)

10

d)

1

44.

How many students had two siblings?

a)

5

b)

4

c)

1

d)

2

45.

Find the Mean Absolute Deviation of the set: 10, 5, 7, 14, 19, 32, 25

a)

8

b)

16

c)

56

d)

112

46.

Find the Mean Absolute Deviation of the set: 56, 21, 55, 30, 34

a)

39.2

b)

13.04

c)

196

d)

65.2

47.

Find the Mean Absolute Deviation of the set: 12, 25, 7, 14, 11, 30

a)

44

b)

99

c)

7.3

d)

16.5

48.

Find the Mean Absolute Deviation of the set: 6, 3, 2, 4, 8, 10

a)

5.5

b)

33

c)

15

d)

2.5

49.
What is the probability of tossing a coin four times and getting tails each time?
a)
1/16
b)
1/8
c)
1/2
d)
1/4
50.
Suppose a number cube is rolled twice. What is the probability that an odd number will show both times?
a)
1/3
b)
1/2
c)
1/6
d)
1/4
51.
A coin is tossed and a number cube is rolled. Find the probability,  P(heads and 7).
a)
1/14
b)
1/2
c)
0
d)
1/7
52.
Ten cards numbered 1-10 are placed in a hat. What is the probability of randomly drawing a card with an even number then a card with a number greater than or equal to five if the first card is replaced?
a)
1/4
b)
2/3
c)
3/10
d)
3/5
53.
A marble bag contains 3 red marbles, 4 gray marbles, 6 white marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is replaced?
a)
1/9
b)
1/27
c)
1/6
d)
2/9
54.

The outcome of one event does not affect the outcome of the other event.

a)

independent event

b)

dependent event

55.

The outcome of one event does affect the outcome of the other event.

a)

independent event

b)

dependent event

56.

A bag contains some red-colored and some blue-colored marbles. First a red-colored marble is drawn and then, without replacing the first marble, a blue-colored marble is drawn. Are the two events independent or dependent?

a)

Independent

b)

Dependent

57.
Two marbles are drawn from a container in such a way that the first marble drawn is replaced before selecting the second marble. Does the outcome of the first draw affect the outcome of the second?
a)
Yes
b)
No
58.
What is the probability of rolling an even number on the first roll of a number cube and rolling an odd number on the second roll?
a)
1/4
b)
1
c)
1/8
d)
1/2
59.
A box contains all the letters of the word U N D E R S T A N D. What is the probability of selecting an 'N' first and a 'D' next, if the first letter is replaced?
a)
3/50
b)
1/25
c)
1/10
d)
2/5
60.
In a deck of 52 playing cards what are the odds in favor of drawing a 2, 3, 4, or 5 of diamonds at random?
a)
1:12
b)
12:1
c)
1:13
d)
13:1
61.
You roll a pair of fair dice. What are the odds against rolling a sum of 10? 
a)
1:12
b)
1:11
c)
12:1
d)
11:1
62.
You roll a pair of fair dice. What are the odds in favor of rolling a sum of 12? 
a)
1:36
b)
1:35
c)
1:18
d)
1:12
63.
What are the odds in favor of randomly selecting a dime from a dish containing 11 pennies, 6 nickels, 5 dimes, and 3 quarters? 
a)
4:1
b)
1:4
c)
1:5
d)
5:1
64.

Six friends are going to play a ball game. Each team has 3 players. How many different team combinations are possible?

a)

120

b)

6

c)

18

d)

20

65.

Kimberly has seven colors of lanyards. She uses three different colors to make a key chain. How many different combinations can she choose?

a)

210

b)

5.040

c)

6

d)

35

66.
How many combinations of 4 letters are possible from the letters A B C D E?
a)
4
b)
5
c)
6
d)
69
67.
a)
Answer Choice A
b)
Answer Choice B
c)
Answer Choice C
d)
Answer Choice D
68.

What is the sample space?

a)

6 bears

b)

orange, green, red, white, yellow

c)

unlikely

d)

2 red bears

69.
a)
Answer Choice A
b)
Answer Choice B
c)
Answer Choice C
d)
Answer Choice D
70.

What is the sample space?

a)

6 bears

b)

orange, green, red, white, yellow

c)

unlikely

d)

2 red bears

71.
What is the probability of spinning and landing on green?
a)
3/12
b)
1/4
c)
3/4
d)
9/12
72.
Sample space is defined as...
a)
the likelihood of an event occurring.
b)
a diagram of all possible outcomes.
c)
the probability of an event.
d)
a list of all possible outcomes.
73.
The cafeteria is serving three kinds of sandwiches:  tuna (T), chicken, (C), and peanut butter (P).  They are also serving a choice of two drinks:  milk (M) or water (W).  Which shows the CORRECT Sample Space List of possible combinations?
a)
TW, CW, PW
b)
TW, TM, TC, CW, PW
c)
TW, TM, CW, CM, PW, PM
d)
TCP, MW
74.

What is the sample space when rolling a regular number cube?

a)

1

b)

2, 4, 6

c)

1, 2, 3, 4, 5, 6

d)

6

75.

What is the sample space for choosing 1 jelly bean from a jar of 4 red, 7 blue, and 2 green jellybeans?

a)

4, 7, and 2

b)

red, blue, green

c)

2 green

d)

4 red

Similar Resources on Wayground

Matematik Darjah 4

77 questions

Matematik Darjah 4

quiz

Worksheet

•

1st - 10th Grade

Alg I Semester 2 Review

78 questions

Alg I Semester 2 Review

quiz

Worksheet

•

8th - 9th Grade

Semester 2 Review

72 questions

Semester 2 Review

quiz

Worksheet

•

7th - 9th Grade

Math 7 Review

78 questions

Math 7 Review

quiz

Worksheet

•

8th Grade

INTEGERS, POWERS & ROOTS

80 questions

INTEGERS, POWERS & ROOTS

quiz

Worksheet

•

8th Grade

Multiplication Fact Fluency 0-12 (Fill In Blank)

80 questions

Multiplication Fact Fluency 0-12 (Fill In Blank)

quiz

Worksheet

•

3rd - 12th Grade

Pre-Test: Basic Math concepts

70 questions

Pre-Test: Basic Math concepts

quiz

Worksheet

•

7th - 8th Grade

8th Grade Second Semester Final Exam Review

70 questions

8th Grade Second Semester Final Exam Review

quiz

Worksheet

•

8th Grade