Rolling a fair, 6 sided die
Spinners/Marbels
1-30 numbers written on paper and pulled from a hat at random
Word Problems
100
What is the probability of rolling a 3?
1/6
100
What is the probability of spinning the spinner once and landing on red?
1/4
100
What is the probability of picking the number 12?
1/30
100
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
200
What is the probability of rolling less than 3?
2/6 or 1/3
200
What is the probability of the spinner landing on a number that is greater than 2?
4/6 or 2/3
200
What is the probability of selecting a number that is less than 5?
4/30 or 2/15
200
Andrew ask a friend to think of a number from six to fifteen. What is the probability that his number will be 7?
1/10
300
What is the probability of rolling a number greater than 2?
4/6 or 2/3
300
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
300
What is the probability of selecting a number ending in 0?
3/30 or 1/10
300
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
400
What is the probanility of rolling an even number?
3/6 or 1/2
400
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%
400
What is the probability of selecting a positive number?
30/30 or 100%
400
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%
500
What is the probability of rolling a number that is less than 6? Convert this fraction to a percent.
5/6 = 83.33%
500
What is the probability of selecting a number between 14-21?
8/30 or 4/15