What is the probability of rolling a 3?
1/6
What is the probability of spinning the spinner once and landing on red?
1/4
What is the probability of picking the number 12?
1/30
A bag contains 5 blue sticks, 4 red sticks, and 3 orange sticks and you ask a friend to pick one without looking. What is the probability that the stick will be blue?
5/12
What is the probability of rolling less than 3?
2/6 or 1/3
What is the probability of the spinner landing on a number that is greater than 2?
4/6 or 2/3
What is the probability of selecting a number that is less than 5?
4/30 or 2/15
Andrew ask a friend to think of a number from six to fifteen. What is the probability that his number will be 7?
What is the probability of rolling a number greater than 2?
4/6 or 2/3
A bag contains five red marbles, fifteen black marbles, and ten white marbles. You pick one without looking. What is the probability that the marble will be either red OR white?
15/30 or 1/2
What is the probability of selecting a number ending in 0?
3/30 or 1/10
A raffle is being held at school. A total of 500 tickets were sold. If a student purchased 25 tickets, what is the probability (in fraction form) that they will win?
25/500 or 1/20
3/6 or 1/2
What is the probability that you select a striped or black marble from the bag? Convert this fraction to a percent to answer.
8/10 or 4/5 = 80%
What is the probability of selecting a positive number?
30/30 or 100%
A basketball player is a 68% (0.68) free throw shooter. If he shoots 50 free throws in a season, how many is he expected to make?
34/50 = 68%
What is the probability of rolling a number that is less than 6? Convert this fraction to a percent.
5/6 = 83.33%
What is the probability of selecting a number between 14-21?
8/30 or 4/15