Theoretical Probability
What is the probability of getting heads when flipping a coin?
1/2 or 50%
Shanti and Gavin played paper, rock, scissors 3 times. Shanti won all three. What is the experimental probability that Shanti won?
3/3 , 1, or 100
You flip a coin two times. What's the probability it lands on heads both times? (Fraction and Percent)
1/4
25%
There is a 50% chance of snow in the forecast. Describe the likelihood of snow.
It is equally likely for snow to happen or not.
A bag has 5 reds, 3 blues, and 3 greens. What's the probability you select a red? (Fraction and Percent)
5/11
45%
Shanti and Gavin played paper, rock, scissors 3 times. Shanti won all 2 times and they tied the 3rd time. What is the experimental probability that Gavin lost & they tied?
2/3, 66%
At the deli, Sam can choose from 5 different kinds of bread, 6 different kinds of meat, and 3 different kinds of cheese. How many different sandwiches can the deli make for Sam?
90
You roll a 6-sided die. What's the probability you roll an odd number? (Fraction and Percent)
3/6=1/2
50%
A bag has 5 reds, 3 blues, and 3 greens. What's the probability you select a green or blue? (Fraction and Percent)
6/11
54%
Person A and B play rock, paper, scissors. Person A could win, Person B could win, and they could tie. They play 12 times. Person A won 6 times, Person B won 3 times, and they tied 3 times. What's the theoretical probability they tie? (Fraction and Percent)
1/4 or 25%
An ice cream store sells sundaes. You can choose between strawberry, chocolate, or vanilla ice cream. You can add bananas, fresh strawberries, or chocolate sauce. You can top it off with sprinkles, chopped nuts, chocolate chips, or pop rocks. How many different combinations are possible?
36