Permutation, combination, or neither? A team of 8 basketball players need to choose a co-captain and captain.
combination
permutation
neither
2. Multiple Choice
45 seconds
1 pt
Permutation, combination, or neither? Rob and Mary are planning trips to 9 countries this year. There are 13 countries they would like to visit. They are deciding which countries to skip.
combination
permutation
neither
3. Multiple Choice
45 seconds
1 pt
Permutation, combination, or neither? The batting order for seven players on a 12 person team.
combination
permutation
neither
4. Multiple Choice
45 seconds
1 pt
Permutation, combination, or neither? There are 45 applicants for three Computer Programmer job positions.
combination
permutation
neither
5. Multiple Choice
45 seconds
1 pt
Permutation, combination, or neither? You have 6 framed portraits. How many ways can you arrange 4 of them on the top of your bookshelf?
combination
permutation
neither
6. Multiple Choice
45 seconds
1 pt
Permutation, combination, or neither? Walking into a Gamestop and picking 2 games to buy.
combination
permutation
neither
7. Multiple Choice
2 minutes
1 pt
Find the number of possibilities: Castel and Joe are planning trips to three countries this year. There are 7 countries they would like to visit. One trip will be one week long, another 2 days, and the other 2 weeks.
210
35
28
8. Multiple Choice
1.5 minutes
1 pt
Find the number of possibilities: A group of 25 people are going to run a race. The top 8 finishers advance to finals.
625
4.36 X 1010
1,081,575
9. Multiple Choice
1.5 minutes
1 pt
Find the number of possibilities: A team of 17 softball players needs to choose three players to refill the water cooler.
272
4080
680
10. Multiple Choice
2 minutes
1 pt
Find the number of possibilities: 5 out of 13 students ride in a car instead of a van.
154,440
1,287
1716
11. Multiple Choice
30 seconds
1 pt
At a New Car Dealership a particular model comes in 4 trim levels, 5 different colors, and 3 different interiors. How many different versions of this car model can be created from these options?
180
23
12
60
12. Multiple Choice
5 minutes
1 pt
How many styles of sneakers are possible if Jared can choose from high-top or low-top, shoelaces or velcro, and the colors black, white, and red?
12
7
223
64
13. Multiple Choice
1 minute
1 pt
How many outcomes? making a sandwich with ham, turkey, or roast beef; Swiss or provolone cheese; and mustard or mayonnaise.
12
3
6
24
14. Multiple Choice
1 minute
1 pt
How many Outcomes? Choosing from 3 sizes of bottled water and from distilled, filtered, or spring water.
6
9
2
12
15. Multiple Choice
1 minute
1 pt
How many outcomes? Choosing from 3 flavors and 3 sizes of juice?
2
6
9
12
16. Multiple Choice
2 minutes
1 pt
How many ways can a club select a president, vice president, and a secretary from a group of 5 people?
12
60
15
17. Multiple Choice
1.5 minutes
1 pt
How many ways can a stylist arrange 5 of 8 vases from left to right in a store display?
672
40
6720
18. Multiple Choice
2 minutes
1 pt
How many ways can you listen to 3 songs from a CD that has 12 selections?
1320
33
36
19. Multiple Choice
2 minutes
1 pt
Members of 6 different school organizations decorated floats for the homecoming parade. How many different ways can first, second, and third prize be awarded?
18
120
36
20. Multiple Choice
5 minutes
1 pt
Ambry must submit 4 paintings as part of her application to art school. If she has 25 to choose from, how many ways can she pick 4?