Probability Powerplay
Level 6, 2026-07-24
Roll 48 6-sided dice.
How many times would you expect to get a number more than 6?
[1]
A group of boys were timed running 100m. Here are the results:
boys

Time131
14
153
161
176

What fraction of the boys run 100m in less than 14s?
[2]
We asked a group of dogs how many Popsicles they eat in a month. Here are the results:
Popsiclesdogs
04
11
20
31

What fraction of the dogs eat exactly 0 Popsicles in a month?
[2]
A Crazy Die has 5 sides, but each side has a different probability of being rolled. This is is the probability distribution of the sides being rolled:


0.70.20.050.05
12345
Number

What is the probability of rolling a number that is smaller than or equal to 1?
[1]
The weather forecast says that the chances of rain are 70%. The chance of remembering your umbrella is 40%. Your chance of being outside today are 70%.
What is the probability of getting wet today?
[1]
A group of boys did a math test and here are their scores out of 5:
Scoreboys
02
15
20
35
42
51

What fraction of the boys score exactly 0?
[2]
Roll 2 6-sided dice.
What is the probability of getting a 6 on both dice?
[1]
There are 100 balls in a bag. This is is the probability distribution of their color:


0.80.2
pinkorangered
Color

How many red balls were in the bag?
[1]
Roll 144 6-sided dice.
How many times would you expect to get less than or equal to 5?
[1]
A bag has 4 balls with numbers from 2 to 5. You take out 1 ball.
What is the probability of NOT getting the ball with the number 5?
[1]
A bag has 3 red balls and 8 blue balls. You take out a blue ball, then a red ball, then another ball.
What is the probability of getting blue for the last ball?
[1]
A group of people did a math test and here are their scores out of 5:
people

155145
012345
Score

What is the probability of the people to score more than 2?
[2]
A group of boys did a math test and here are their scores out of 5:
Scoreboys
06
13
26
31
40
53

What fraction of the boys score more than 0?
[2]
A Crazy Die has 5 sides, but each side has a different probability of being rolled. This is is the probability distribution of the sides being rolled:


0.450.20.10.25
12345
Number

What is the probability of rolling a number that is bigger than 5 and smaller than 4?
[1]
A bag has 6 balls with numbers from 3 to 8. You take out 1 ball.
What is the probability of NOT getting a ball with a number less than 3?
[1]