Probability Powerplay
Level 6, 2026-08-25
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:


0.550.150.20.1
12345
Number

What is the probability of rolling a number that is bigger than 3?
[1]
There are 60 balls in a bag. This is is the probability distribution of their color:


0.30.20.5
greenyellowpurple
Color

How many purple balls were in the bag?
[1]
A bag has 9 balls with number 5 and 6 balls with a number 9. What will be the average of the numbers of the balls taken out of the bag
[1]
Cars go by on a road, each is a different color and type.

Probability of Color

0.70.3
purpleorange
Color

Probability of Type

0.50.5
sedanwagon
Type

What is the probability of a car being a purple wagon?
[2]
You roll a 9 sided die and a 6 sided die.
What is the probability of getting 3 on both dice?
[1]
We asked a group of humans how many Pizzas they eat in a month. Here are the results:
Pizzashumans
01
14
22
31

What fraction of the humans eat less than 1 Pizzas in a month?
[2]
A bag has 8 balls with numbers from 2 to 9. You take out 1 ball.
What is the probability of NOT getting a ball with a number more than 3?
[1]
A group of humans did a math test and here are their scores out of 5:
humans

54563
012345
Score

What fraction of the humans score more than 3?
[2]
You roll 2 3-sided dice
You add the two numbers. What is the probability of getting more than or equal to 5?
[1]
There are 70 balls in a bag. This is is the probability distribution of their color:


0.30.20.5
greenpurpleorange
Color

How many green balls were in the bag?
[1]
Flip a coin 14 times.
Each time a Head comes up you win $1. How much money would you expect to make altogether?
[1]
Cars go by on a road, each is a different color and type.

Probability of Color

0.40.6
orangegreen
Color

Probability of Type

0.10.9
sedanwagon
Type

What is the probability of a car being a orange wagon?
[2]
We asked a group of people how many Burgers they eat in a week. Here are the results:
Burgerspeople
04
13
23
32

What is the probability of the people to eat more than 1 Burgers in a week?
[2]
A bag has 5 red balls, 8 blue balls and 8 yellow balls. You take out a yellow ball, then a red ball, then another ball.
What is the probability of getting yellow for the last ball?
[1]
The weather forecast says that the chances of rain are 90%. The chance of remembering your umbrella is 60%. Your chance of being outside today are 70%.
What is the probability of getting wet today?
[1]