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- 1. Multiple Choice
A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?
1/5
5/6
1/6
6/5
- 2. Multiple Choice
A spinner has 8 equal regions. Each region is marked with one of the following numbers: 10, 20, 30, 40, 50, 60, 70, 80. What is the probability of an even number being spun on the first roll?
1/8
1/2
1
3/8
- 3. Multiple Choice
A coin is tossed and then a regular 6-sided die is rolled. What is the probability of the resulting outcome being
(tails, even)?
1/2
1/12
1/6
1/4
- 4. Multiple Choice
There are 3 red marbles, 4 blue marbles, 2 green marbles, and 6 clear marbles in a burlap bag. One marble is randomly pulled from the bag. What is the probability the marble was green?
1/2
1/7
2/15
2/17
- 5. Multiple ChoiceProbability can be written as ...a fractiona decimala percentall of the above
- 6. Multiple Choice
A piggy bank contains 4 quarters, 18 dimes, 10 nickels, and 8 pennies. A coin is chosen at random, not replaced, then another is chosen. Find each probability.
P (penny, then dime).
1/8
9/100
6/65
17/195
- 7. Multiple Choice
What is the probability of spinning a 2 on the spinner?
1/2
1/3
1/8
1/4
- 8. Multiple Choice
What is the probability that you choose blue? *simplify your answer*
5 green
6 yellow
8 blue
7 brown
8/26
4/13
8/25
1/3
- 9. Multiple Choice
What is the probability the spinner stops on yellow?
.075
50%
25%
3/8
- 10. Multiple Choice
What is the probability of the spin stopping on yellow?
1/4
.25
50%
75%
- 11. Multiple Choice
What is the probability of spinning an even number?
0.25
0.33
50%
75%
- 12. Multiple Choice
Find the probability of rolling a 7 on a single die.
1/6
7/6
0
7/7
- 13. Multiple ChoiceThe letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?2/75/495/710/49
- 14. Multiple Choice
A box has 3 limes, 5 grapes, and 2 oranges.
P (NOT lime)
3/10
30%
7/10
Answer Not Here
- 15. Multiple ChoiceYou pick a marble from this bag.
What is the probability you will choose either a black or white marble?3/59/1001/102/5 - 16. Multiple ChoiceP(not A) =
*Remember to simplify.*6/83/42/81/4 - 17. Multiple ChoiceA bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?3/103/91/91/3
- 18. Multiple ChoiceThe 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 is the complete set of possibilities of combinations?TW, CW, PWTW, TM, TW, CW, PWTW, TM, CW, CM, PW, PM
- 19. Multiple Choice
If you select a marble without looking, how likely is it that you will pick a black one?
certain
probable
unlikely
impossible
- 20. Multiple ChoiceA jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?5/61/21/31/6
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