WorksheetsEFGH
Total questions: 27
Worksheet time: 1hrs 21mins
A cafeteria lets a student choose 1 salad, 1 soup, and 1 bread from the table above. How many different combinations of a salad, a soup, and a bread are possible?
8
12
16
18
The dorm’s access code has four digits. The first digit cannot be zero and the last digit must be odd. How many different codes are possible?
4,500
5,000
9,000
10,000
In a deck of 52 cards, which includes 13 diamonds, 13 spades, 13 hearts, and 13 clubs, what is the probability that the chosen card is a hearts card?
41
131
261
521
A number will be chosen at random from the numbers listed above (6, 3, 14, 9, 16, 19). What is the probability that the number chosen will be a multiple of 3?
31
21
32
43
From the integers from 1 to 50, inclusive, one integer will be selected at random. Which of the following is most likely?
The integer selected will be a multiple of 20.
The integer selected will be a multiple of 15.
The integer selected will be a multiple of 10.
The integer selected will be odd.
If Claire spins the spinner twice, what is the probability that it will land on blue both times?
161
81
41
21
Each morning Izzy chooses either a red headband or a blue headband at random to wear in her hair. What is the probability that Izzy will choose a red headband on both Saturday and Sunday?
1/16
1/8
1/4
1/2
On a table there are 4 green cards, 4 yellow cards, and no other cards. If Carl selects one card at random, replaces it, and again selects a card at random. What is the probability that both times he will select a green card?
161
81
41
21
Desmond has 4 blue ties, 2 brown ties, and 2 red ties in a drawer. He randomly selects one tie from the drawer and then, without replacing the tie, he selects another tie. What is the probability that he will select a blue tie and then a brown tie?
81
71
43
1411
The robotics club at a school held an election for club president where all 140 club members voted for one of two candidates. If a female member of the club is selected at random, what is the probability that the selected member voted for Candidate A?
73/140
45/140
45/77
45/73
If Charlotte is in Mrs. Campbell’s sixth-period History class, what is the probability that she has not chosen a topic for her research?
3%
5%
12%
20%
The following are Rory’s scores on 5 math practice tests:
395 410 500 440 490
What is the range of his scores?
100
120
440
105
The average amount of time in minutes for each of 30 employees to travel from home to work is shown above. What is the range of these times?
80
46
35
25
The table shows a bakery's cost per cookie for each of the five types of cookies the bakery sells. If the mean cost per cookie is $0.74, what is the cost per cookie, in dollars, for a sugar cookie?
$0.55
$0.67
$0.79
$0.84
The mean of three numbers is 14. Two of the numbers are 10 and 6. What is the third number?
16
18
24
26
The average of four numbers is 15. If the sum of three of the numbers is 50, what is the fourth number?
10
15
20
50
The average of three numbers is 12. If one of the numbers is 9, what is the sum of the other two numbers?
3
14
45
27
The average of four numbers is 8. If one of the numbers is 5, what is the sum of the other three numbers?
1
9
15
27
The average of a list of 4 numbers is 20. If the number 10 is inserted in the list, what will be the average of the new list of 5 numbers?
16
18
20
On his first three tests, Tom had scores of 82, 88, and 95. What is the least number of points he can score on his fourth test in order to have an average (arithmetic mean) score of at least 90 for all four tests?
85
89
95
97
Rory rode 5 miles on her bicycle. His average time per mile was 6.2 minutes. His times for the first 4 miles were 4.8 minutes, 5.2 minutes, 7.1 minutes, and 7.2 minutes. What was his time for the last mile?
6.7 min
6.9 min
7.0 min
7.4 min
What is the median of the first nine positive integers?
1 2 3 4 5 6 7 8 9
4.5
5
5.5
6
What is the median of the twenty power failures at a certain factory?
55
62
80
111
The table shows the total yearly rainfall, in centimeters, for five different cities. If the median total yearly rainfall for these five cities is 21 centimeters, which of the following is a possible value of x?
20
16
19
24
The table gives the high temperature in degrees Fahrenheit for 5 cities last Friday. If the median of the 5 temperatures was 34F, which of the following could have been the high temperature in city C last Friday?
29F
31F
33F
35F
Five students ran one mile during Physical Education class. The table above shows each student's finishing time. if the median finishing time is 11 minutes 40 seconds, what could have been Stacy’s finishing time for running one mile?
8 minutes 45 seconds
10 minutes 20 seconds
11 minutes 15 seconds
14 minutes 10 seconds
Alexa scored 12, 14, 15, and 17 points in the first four rounds of a word game. If Alexa's median score for the first five rounds of the game was 15, which of the following could not have been her score in the fifth round?
13
15
17
26
