Worksheet 1- Mean (Average)
Student Name: ___________________________
Date: __________________________________
Instructions: Read each question carefully and circle the correct answer.
If you cannot remember how to figure the mean (average) look at the
explanation below or look in your Math Binder.
1.
Average the following numbers: 16, 7, 7, 15, 5.
A. 10
B. 5
C. 50
D. 25
2.
Average the following numbers: 12, 5, 13, 2.
A.
B.
C.
D.
3.
Average the following numbers: 100, 99, 81, 99, 86.
A.
B.
C.
D.
4.
99
465
5
93
Find the mean for the following numbers: 20, 50, 20, 10, 50.
A.
B.
C.
D.
5.
32
4
8
16
30
20
50
5
Find the mean for the following numbers: 450, 650, 600, 500, 550.
A. 550
B. 450
C. 650
D. 600
* To compute the mean: 1) add all the numbers to get the sum (total), 2) divide the sum (total)
by the number of addends (how many numbers you added).
Worksheet 2 - Median
Student Name: _______________
Date: ______________________
Instructions: Read each question carefully and circle the correct answer.
If you cannot remember how to figure the median you look at the explanation
below or look in your math binder.
1.
What is the median of the following numbers: 16, 7, 7, 15, 5.
A. 7
B. 5
C. 50
D. 25
2. What is the median of the following numbers: 12, 5, 13, 2, 8..
A. 32
B. 4
C. 8
D. 16
3.
What is the median of the following numbers: 100, 99, 81, 99, 86.
A. 99
B. 465
C.
5
D. 93
4.
What is the median of the following numbers: 20, 50, 20, 10, 50, 40, 50.
A. 30
B. 40
C. 50
D. 7
5.
What is the median of the following numbers: 450, 650, 600, 500, 550.
A.
B.
C.
D.
550
450
650
600
* The median is the number that falls exactly in the middle of a set of data when the data are
arranged in order from least to greatest.
Worksheet 3 - Bowling Averages - Key
Student Name: _______________
Date: ______________________
Instructions: Read each question carefully. Write your answers on another sheet of paper.
If you cannot remember how to figure the median you may look in your Math
Binder.
Bowling Scores
Name
1.
Game 1 Game 2 Game 3
Peter
82
104
97
Mary
119
108
94
Juan
90
117
108
Leandra
87
108
99
Jose
101
118
114
What was Peter's average score for the three games?
A. 7
B. 5
C. 50
D. 25
2. What was Mary's average score for the three games?
A. 32
B. 4
C. 8
D. 16
3.
What was Juan's average score for the three games?
A. 99
B. 465
C.
5
D. 93
4.
What was Leandra's average score for the three games?
A. 30
B. 40
C. 50
D. 7
5.
What was Jose's average score for the three games?
A.
B.
C.
D.
550
450
650
600
6.
Who had the highest average for the three games?
7.
Who had the lowest average for the three games?
8.
What was the average of Game 1?
9.
What was the average of Game 2?
10. What was the average of Game 3?
Worksheet 1: Mean (Average) ~ Answer Key
1.
2.
3.
4.
5.
A
C
D
A
A
Worksheet 2: Median ~ Answer Key
1.
2.
3.
4.
5.
A
C
A
B
A
Worksheet 3: Mean (Bowling Scores)~ Answer Key
1.
2.
3.
4.
5.
6.
7.
8.
9.
A
B
C
C
D
E
A
A
B
Worksheet 4- Mean (Average) & Median
Student Name: ___________________________
Date: __________________________________
Instructions: Teachers often average students' tests scores, quiz scores, and homework
grades. Then they average these three numbers to determine the final grade.
Find these averages to determine each students' final grade.
Student
Derek
Test Scores Quiz Scores
Overall
Final Grade
Homework (Average)
85
74
89
92
70
84
86
90
96
75
63
55
97
77
91
94
79
94
90
80
85
82
73
88
88
100
84
85
98
Average:
Linda
Average:
Ron
Average:
1.
What is the median of the following numbers: 95, 91, 81, 92, and 81.
A. 81
B. 91
C. 92
D. 95
2.
What is the median of the following numbers: 3, 32, 33, 12, 35, 13, 24, 37 and 6.
A. 12
B. 36
C. 24
D. 35
3.
Find the median of the set of numbers: 5, 6, 28, 20, 33, 4, 32, 28, 25.
A. 33
B. 28
C. 20
D. 25
4.
Find the median of the set of numbers: 10, 12, 22, 26, 16, 36, 6.
A. 16
B. 26
C. 12
D. 22
Worksheet 4- Mean (Average) & Median
Answer Key
Student Name: ___________________________
Date: __________________________________
Instructions: Teachers often use the averages from students' tests scores, quiz scores, and
homework grades. Then they average these three numbers to determine the final grade.
Find these averages to determine each students' final grade.
Student
Derek
Average:
Linda
Average:
Ron
Average:
Test Scores Quiz Scores
85
74
89
92
Overall
Final Grade
Homework (Average)
70
84
86
90
96
75
85
63
55
97
77
80
87
91
94
79
94
90
80
73
85
68
73
88
88
88
100
88
84
85
98
83
80
92
89
87
84
1.
What is the median of the following numbers: 95, 91, 81, 92, and 81.
B. 91
2.
What is the median of the following numbers: 3, 32, 33, 12, 35, 13, 24, 37 and 6.
C. 24
3.
Find the median of the set of numbers: 5, 6, 28, 20, 33, 4, 32, 28, 25.
D. 25
4.
Find the median of the set of numbers: 10, 12, 22, 26, 16, 36, 6.
A. 16
Worksheet 5 - Mean, Median, Mode
Student Name: ___________________________
Date: __________________________________
Instructions: Complete the following table, computing each students' average, median, and
mode test scores:
Math Test Scores
Name
Test
1
Test
2
Test
3
Test
4
Test
5
John
79
81
89
81
78
82
84
Mary
63
83
69
82
86
92
92
Jose
68
78
71
81
84
78
79
Martha
88
70
82
64
85
70
87
Jacob
72
62
73
69
73
68
73
Shawn
74
76
84
73
70
70
85
Suzanne
85
94
83
94
87
79
80
Colleen
100
88
95
75
95
92
85
What is the average score for Test 2?
Test Test
Mean Median Mode
6
7
Worksheet 5- Mean, Median, Mode
Answer Key
Instructions: Complete the following table, computing each students' average, median, and
mode test scores:
Name
Test
1
Test
2
Test
3
Test
4
Test
5
John
79
81
89
81
78
82
84
82
81
81
Mary
63
83
69
82
86
92
92
81
83
92
Jose
68
78
71
81
84
78
79
77
78
78
Martha
88
70
82
64
85
70
87
78
82
70
Jacob
72
62
73
69
73
68
73
70
73
73
Shawn
74
76
84
73
70
70
85
76
74
70
Suzanne
85
94
83
94
87
79
80
86
85
94
Colleen
100
88
95
75
95
92
85
90
92
95
What is the average score for Test 2?
79
Test Test
Mean Median Mode
6
7
Worksheet 6 - Mean, Median, & Mode
Student Name: ___________________________
Date: __________________________________
Instructions: Read each question carefully and circle the correct answer.
1.
Mario's test scores on his first history tests were 70, 82, 70, and 92. What was the mean of
these scores?
A. 70
B. 78.5
C. 81.5
D. 76
2.
Find the median of 95, 40,
A. 16
B. 40
3.
16,
48,
16.
C. 42
D.
43.5
What is the mean of 88, 56, 47, 67, and 47?
A. 61
B. 62
C. 47
D.
59.5
4.
What is the mode of the following numbers: 23, 53, 2, 23, 67, 43, 66, and 4.
A. 35
B. 23
C. 67
D. 4
5.
Find the median of 96, 87, 76, 90, and 76.
A. 87
B. 85.9
C. 76
D.
85
6.
Neil's scores on his first 4 math assignments were 74, 80, 74, 92.
What was the mean of these scores?
A. 76
B. 80
C. 77
D. 74
7.
Find the mode of the following numbers: 4, 3, 5, 4, 3, 5,
A. 1
B. 3
C. 4
4, and 1.
D. 5
8.
Find the median of 90, 44, 23, 83, and 23.
A. 53.5
B. 52.6
C. 23
D.
44
9.
Find the median of the set of numbers: 17, 34, 29, 16, 34, 3, 20, 5, 32.
A. 20
B. 31
C. 24
D. 21.1
10.
What is the mode of the following data?
97, 115, 82, 71, 136, 105, 115
A. 115
B. 103
C. 105
D. 71
11.
What is the average of the following data? 7, 6, 9, 5, 4, 10, 8.
A. 7
B. 6
C. 5
D. 8
12.
What is the mode of the following set of numbers? 6, 12, 6, 18, 12, 24, 12, 30.
A. 6
B. 15
C. 18
D. 12
Worksheet 6 - Mean, Median, & Mode
Answer Key
Student Name: ___________________________
Date: __________________________________
Instructions: Read each question carefully and circle the correct answer.
1.
Mario's test scores on his first history tests were 70, 82, 70, and 92. What was the mean of
these scores?
A. 70
B. 78.5
C. 81.5
D. 76
2.
Find the median of 95, 40,
A. 16
B. 40
3.
16,
48,
16.
C. 42
D.
43.5
What is the mean of 88, 56, 47, 67, and 47?
A. 61
B. 62
C. 47
D.
59.5
4.
What is the mode of the following numbers: 23, 53, 2, 23, 67, 43, 66, and 4.
A. 35
B. 23
C. 67
D. 4
5.
Find the median of 96, 87, 76, 90, and 76.
A. 87
B. 85.9
C. 76
D.
85
6.
Neil's scores on his first 4 math assignments were 74, 80, 74, 92.
What was the mean of these scores?
A. 76
B. 80
C. 77
D. 74
7.
Find the mode of the following numbers: 4, 3, 5, 4, 3, 5,
A. 1
B. 3
C. 4
4, and 1.
D. 5
8.
Find the median of 90, 44, 23, 83, and 23.
A. 53.5
B. 52.6
C. 23
D.
44
9.
Find the median of the set of numbers: 17, 34, 29, 16, 34, 3, 20, 5, 32.
A. 20
B. 31
C. 24
D. 21.1
10.
What is the mode of the following data?
97, 115, 82, 71, 136, 105, 115
A. 115
B. 103
C. 105
D. 71
11.
What is the average of the following data? 7, 6, 9, 5, 4, 10, 8.
A. 7
B. 6
C. 5
D. 8
12.
What is the mode of the following set of numbers? 6, 12, 6, 18, 12, 24, 12, 30.
A. 6
B. 15
C. 18
D. 12
Pretest - Mean (Average), Median, Mode
Student Name: ___________________________
Date: __________________________________
Instructions: Using a calculator, figure the mean (average), median, and mode of each set
of numbers. Write your answers on the lines.
1.
5, 2, 3, 7, 3, 6, 9
Mean _____________
2.
Median _____________
Mode _____________
Median _____________
Mode _____________
478, 810, 823, 651, 478
Mean _____________
6.
Mode _____________
156, 266, 187, 266, 140
Mean _____________
5.
Median _____________
9, 2, 10, 2, 5, 6, 15
Mean _____________
4.
Mode _____________
9, 3, 11, 9, 13
Mean _____________
3.
Median _____________
1,234
1,654
5,321
Mean _____________
Median _____________
3,567
2,453
3,263
Median _____________
Mode _____________
5,321
Mode _____________
7.
16, 16, 26, 24, 32, 5, 7
Mean _____________
Median _____________
Mode _____________
Find the average scores for the softball teams. Then list the mean and median scores for each
team.
Teams
Game
Scores
Average:
Median:
Mode:
Olympians
7
10
4
5
3
4
9
Vikings
10
9
4
3
6
3
7
Spartans
6
11
4
5
3
9
11
Post-test - Mean (Average), Median, Mode
Student Name: ___________________________
Date: __________________________________
Instructions: Using a calculator, figure the mean (average), median, and mode of each set
of numbers. Write your answers on the lines.
1.
9, 3, 13, 11, 8, 5, 5
Mean
2.
Median
Mode
Median
Mode
Median
Mode
345, 567, 678
Mean
6.
Mode
95, 54, 78, 35, 78
Mean
5.
Median
13, 43, 32, 10, 32
Mean
4.
Mode
20, 15, 6, 5, 2, 9, 10, 2, 12
Mean
3.
Median
424, 766, 434, 988, 988
Mean
7.
1,354
Median
2,349
Mean
3,865
1,354,
Median
Mode
5,323
Mode
Find the average bowling scores for the three students. Then list the mean, median, and mode
scores for each student.
Students
Jose
Susie
Gertrude
Game
Scores
121
134
121
154
99
124
178
101
109
104
103
101
102
101
224
198
201
206
224
195
222
Average:
Median:
Mode:
Pretest - Mean (Average), Median, Mode
Answer Key
Instructions: Using a calculator, figure the mean (average), median, and mode of each set
of numbers. Write your answers on the lines.
1.
5, 2, 3, 7, 3, 6, 9
Mean
2.
6.
Mode
3
9
Median
9
Mode
9
7
Median
6
Mode
2
187
Mode
266
651
Mode
478
156, 266, 187, 266, 140
Mean
5.
5
9, 2, 10, 2, 5, 6, 15
Mean
4.
Median
9, 3, 11, 9, 13
Mean
3.
5
203
Median
478, 810, 823, 651, 478
Mean
648
1,234
1,654
Mean
3,259
Median
5,321
3,567
Median
2,453
3,263
3,567
5,321
Mode
5,321
7.
16, 16, 26, 32, 5, 7
Mean
18
Median
16
Mode
16
Find the average scores for the softball teams. Then list the mean and median scores for each
team.
Teams
Olympians
Vikings
Spartans
Game
Scores
7
10
4
5
3
4
9
10
9
4
3
6
3
7
6
11
4
5
3
9
11
Average:
6
6
7
Median:
5
6
6
Mode:
4
3
11
Post-test - Mean (Average), Median, Mode
Answer Key
Instructions: Using a calculator, figure the mean (average), median, and mode of each set
of numbers. Write your answers on the lines.
1.
9, 3, 13, 11, 8, 5, 5
Mean
2.
5
9
Median
9
Mode
2
26
Median
32
Mode
32
68
Median
78
Mode
78
Median
567
Mode
(none)
766
Mode
988
345, 567, 678
Mean
6.
Mode
95, 54, 78, 35, 78
Mean
5.
8
13, 43, 32, 10, 32
Mean
4.
Median
20, 15, 6, 5, 2, 9, 10, 2, 12
Mean
3.
8
530
424, 766, 434, 988, 988
Mean
720
Median
7.
1,354
2,349
Mean
2,849
3,865
1,354,
5,323
Median
2,349
Mode
1,354
Find the average bowling scores for the three students. Then list the mean, median, and mode
scores for each student.
Students
Jose
Susie
Gertrude
Game
Scores
121
134
121
154
99
124
178
101
109
104
103
101
102
101
224
198
201
206
224
195
222
Average:
133
103
210
Median:
124
102
206
Mode:
121
101
224