Probability Powerplay
Level 6, 2026-06-06
Cars go by on a road, each is a different color and type.

Probability of Color

0.90.1
yelloworange
Color

Probability of Type

0.60.4
wagonsedan
Type

What is the probability of a car being a orange sedan?
[2]
A group of girls did a math test and here are their scores out of 5:
girls

Score04
11
26
33
42
53

What is the probability of the girls to score less than 1?
[2]
There are 40 balls in a bag. This is is the probability distribution of their color:


0.250.75
redyellow
Color

How many red balls were in the bag?
[1]
You flip a coin and roll a 6 sided die.
What is the probability of getting a 5 or a 5 and a tail?
[1]
A group of humans did a math test and here are their scores out of 5:
humans

Score02
1
22
33
45
53

What fraction of the humans score more than 1?
[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:


1
12345
Number

What is the probability of rolling a number from 3 to 4?
[1]
The chances of feeling like icecream are 90%. The chances of being near an icecream store are 80%. There is a 10% chance that you lost all your money.
What is the probability of having icecream?
[1]
Flip a coin 16 times.
Each time a Head comes up you win $3. It costs $28 to play (paid once). How much money would you expect to make altogether?
[1]
There are 70 balls in a bag. This is is the probability distribution of their color:


0.10.9
pinkgreenorange
Color

If you choose a random ball from the bag, what is the probability of it being orange or pink?
[1]
A bag has 5 balls with numbers from 5 to 9. You take out 1 ball.
What is the probability of getting the ball with the number 6?
[1]
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:


0.10.20.150.55
12345
Number

What is the probability of rolling a number that is smaller than or equal to 2?
[1]
We asked a group of boys how many Popsicles they eat in a week. Here are the results:
Popsiclesboys
03
11
23
32

What is the probability of the boys to eat less than 2 Popsicles in a week?
[2]
A wheel has 10 sections, each has a reward in dollars, from $1 through to $10.
What prize do we expect to get if we spin the wheel?
[1]
The weather forecast says that the chances of rain are 70%. Your chance of being outside today is 40%. The chance of remembering your umbrella is 70%.
What is the probability of getting wet today?
[1]
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:


0.250.20.050.5
12345
Number

What is the probability of rolling a number that is smaller than 4?
[1]
There are 16 balls in a bag. This is is the probability distribution of their color:


0.50.5
pinkred
Color

How many red balls were in the bag?
[1]