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Worksheets

Mean, median, mode, range, exponents, prime factorization,

Total questions: 76

Worksheet time: 3hrs 28mins

Name
Class
Date
1.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
2.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
3.
To find the average of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
4.
What is the definition of the mean?
a)
The average
b)
The middle number
c)
The difference between the highest and lowest numbers
d)
The number that occurs the most
5.

What is the range?

a)

The sum of the largest and smallest number

b)

The number in the middle

c)

The difference between the largest and smallest number

d)

The number that appears most often

6.

What is the median?

a)

The number in the middle when the numbers are in order from least to greatest.

b)

The difference between the largest and smallest number.

c)

The average

d)

The number that appears most often.

7.
What is the mode?
a)
The average
b)
The number that appears most often.
c)
The largest number - the smallest number
d)
The number in the middle.
8.
A data set can have more than one mode
a)
True
b)
False
9.

What's another word for median?

a)

average

b)

mode

c)

middle

d)

mean

10.

Find the range of the following data set: 5, 9, 3, 13, 5.

a)

3

b)

9

c)

10

d)

13

11.
Find the mean:
28, 18, 19, 18, 17
a)
20
b)
18
c)
11
d)
19
12.
Find the median:
3, 5, 7, 4, 3, 1
a)
3 and 4
b)
There isn't one
c)
3.5
d)
3
13.
On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________
a)
91
b)
273
14.
The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?
a)
24
b)
36
c)
39
d)
52
15.
Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?
a)
12
b)
72
c)
48
d)
98
16.
Mode:
0   1   1   2   3   4
a)
1
b)
2
c)
3
d)
4
17.
Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?
a)
193
b)
127
c)
60
d)
66
18.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
19.
Find the median.
12, 5, 9, 18, 22, 25, 5
a)
9
b)
8
c)
12
d)
18
20.
Find the mode.
12, 5, 9, 18, 22, 25, 5
a)
22
b)
18
c)
9
d)
5
21.
Find the range.
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
22.
Find the mean.
90, 100, 95, 85, 60, 80
a)
85
b)
84
c)
86
d)
90
23.
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
24.

Determine the mean of the data set: 124, 102, 94, 96

a)

99

b)

104

c)

none

d)

28

25.

Determine the range of the data set: 124, 102, 94, 96

a)

99

b)

104

c)

none

d)

28

26.

Determine the median of the data set: 5, 6, 6, 4, 7, 2, 3

a)

5

b)

4

c)

3

d)

6

27.

Find the mode: 12, 13, 12, 14, 15, 16, 12, 13, 15

a)

12, 13, and 15

b)

13 and 15

c)

12

d)

16

28.

Determine the median: 25, 26, 30, 41, 41, 45

a)

35.5

b)

38

c)

41

d)

34

29.

Find the mean: 53, 82, 71, 104, 65

a)

65

b)

71

c)

75

d)

39

30.

Find the mode: 10, 7, 0, 11, 6, 16, 20

a)

10

b)

20

c)

none

d)

11

31.

Find the median: 53, 82, 71, 104, 65

a)

65

b)

71

c)

75

d)

39

32.

Find the range: 10, 7, 0, 11, 6, 16, 20

a)

21

b)

20

c)

14

d)

11

33.
Anna has test scores of 72, 94, 100, 62.
What is the range of her test scores?
a)
32
b)
72
c)
38
d)
100
34.
Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3
a)
median:7  mode:3  range:8
b)
median:6  mode:3  range:7
c)
median:7  mode:3 range:7
35.
Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4
a)
3.33
b)
2.85
c)
3
d)
3.5
36.
Write each product using an exponent. 
4 x 4 x 4 x 4 x 4 
a)
45
b)
54
c)
46
d)
46
37.
Write each product using an exponent. 
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 
a)
77
b)
78
c)
87
d)
79
38.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
39.
What is equivalent to 5 squared?
a)
25
b)
10
c)
55
d)
30
40.
How do you correctly say 43
a)
4 squared
b)
3 quadrupled
c)
4 cubed
d)
4 to the power of 2
41.
What is another way to write 63?
a)
6 × 6 × 6
b)
3 × 3 × 3 × 3 × 3 × 3
c)
6 + 6 + 6
d)
6 × 3
42.
What is another way to write 7 cubed?
a)
7 × 7 × 7
b)
3 × 3 × 3 × 3 × 3 × 3 × 3
c)
21
d)
7 + 3
43.
What is the BASE in the power below?
43
a)
4
b)
3
c)
43
d)
64
44.
Another name for exponent is _______________ .
a)
radical
b)
base
c)
power
d)
fractional
45.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
46.
52 , in this example 5 is the ______
a)
base
b)
exponent
47.
52 , in this example 2 is the _____________
a)
base
b)
exponent
48.

What is 45 in expanded form?

a)

5 x 5 x 5 x 5

b)

4 x 4 x 4 x 4

c)

5 x 5 x 5 x 5 x 5

d)

4 x 4 x 4 x 4 x 4

49.

The exponent tells me...

a)

the answer

b)

the trick

c)

the number of times to multiply the base (factor)

d)

The number of days in a week

50.

What number is the EXPONENT?

23=8

a)

2

b)

3

c)

8

51.
What number is never allowed in a factor tree? 
a)
13 (it's bad luck!)
b)
c)
8675309
d)
2
52.
If the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?
a)
2⋅3⋅5⋅7
b)
2³⋅3²⋅5⋅7
c)
2²⋅3²⋅5⋅7
d)
8⋅9⋅35
53.
One is 
a)
prime
b)
composite
c)
not prime or composite
d)
the loneliest number that you'll ever do
54.
Which of the following are all prime numbers
a)
2, 3, 6, 7, 9
b)
2, 4, 8, 16
c)
2, 3, 5, 7, 9
d)
2, 3, 5, 7, 11
55.
2 x 2 x 2  or 2is the prime factorization of
a)
6
b)
12
c)
22
d)
8
56.
Only 1 answer below could be correct for the prime factorization of a number. Which answer could be correct. 
a)
4⋅2⋅5
b)
2⋅32⋅7
c)
152⋅7
d)
7²⋅4²
57.
Which is the prime factorization of 12? 
a)
2 x 6
b)
2 + 2 + 2 + 2 + 2 + 2 
c)
22 x 3
d)
1 x 22 x 3
58.

Create a factor tree and find the prime factorization for 80

a)

24⋅5

b)

42⋅5

c)

2⋅2⋅2

d)

8⋅5⋅2

59.

What is the prime factorization of 144?

a)

22 x 34

b)

24 x 32

c)

23 x 33

d)

24 x 33

60.

Find the prime factorization of 72

a)

23 x 32

b)

2 x 32 x 4

c)

24 x 33

d)

22 x 62

61.

Which shows a statistical question regarding a data set?

a)

What is the total rainfall for the year in every city of the world?

b)

What is the total number of hours in a day?

c)

What is the total number of oceans in the world?

d)

What is the total number of miles between the same two cities?

62.

Which shows a statistical question regarding a data set?

a)

What is your favorite color?

b)

What is the total number of eggs in 5 dozen?

c)

What is the total number of ounces in a gallon?

d)

What is the heights of everyone in your class?

63.
Which of these is a statistical question?
a)
Who is the tallest student in Alvin's school?
b)
How many hours do the students in Alvin's school spend on the phone in a week?
c)
How many students in Alvin's school play in the school orchestra?
d)
Which television show did Alvin watch last weekend?
64.

Emily is studying forests; she writes the following statistical question: How tall are the trees in the Osceola National Forest? What makes this a statistical question?

a)

It has only one correct response

b)

Its answer is expressed as a percentage

c)

It has a variety of answers

d)

It provides answers about the different species of trees in the forest

65.
Which of the following is a statistical question?
a)
What is the typical number of pages in a sixth-grade reading book?
b)
What is the total number of faces on a square pyramid?
c)
What is the total number of arms on an octopus?
d)
What is the length of one mile in feet?
66.
Tim is writing a survey. How could he ask a statistical question?
a)
He could ask his younger sister how many toys she has.
b)
He could ask each person in his class who the tallest person in the class is.
c)
He could ask each member of his family what their favorite color is.
d)
He could ask his teacher what the highest grade she has ever given.
67.

What is a non-statistical question?

a)

What is everyone's favorite color?

b)

How many hours a day do members of our class spend playing video games?

c)

How many text messages are sent by students in our class in one day?

d)

What is the total number of ounces in a gallon?

68.

How many letters are in your name?

a)

statistical

b)

non-statistical

69.

What is my favorite color popsicle?

a)

statistical

b)

non-statistical

70.

How many books does each person in your class check out of the library each week?

a)

statistical

b)

non-statistical

71.

How many hours a day does each member of our class spend playing Fortnite?

a)

statistical

b)

non-statistical

72.

How old is your sister?

a)

statistical

b)

non-statistical

73.

How many hours did each teacher sleep over the weekend?

a)

statistical

b)

non-statistical

74.
Is the following question statistical or non statistical?
How many cars are in the parking lot?
a)
Statsitical
b)
Non Statistical
75.

Statistical questions have _____ possible answers.

a)

zero

b)

one

c)

only two

d)

two or more

76.

Statistical questions should ALWAYS...

a)

provide helpful information for someone (be relevant)

b)

be meant for kids to answer

c)

be asked of adults, not kids

d)

have one right answer