Probability Powerplay
Level 6, 2026-02-24
Roll 1 6-sided die.
What is the probability of NOT getting a 3?
[1]
Roll 138 6-sided dice.
How many times would you expect to get more than 3?
[1]
A wheel has 4 pink sections and 6 red sections.
What is the probability of getting pink?
[1]
You roll 2 3-sided dice
You add the two numbers. What is the probability of getting more than or equal to 4?
[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:


0.450.050.250.25
12345
Number

What is the probability of rolling a number from 1 to 2?
[1]
A bag has 2 balls with number 2 and 9 balls with a number 3. You take out 1 ball.
What is the probability of getting the ball with the number 2?
[1]
A group of kids were timed running 100m. Here are the results:
kids

326
1314151617
Time

What is the probability of the kids to run 100m in exactly 14s?
[2]
There are 100 balls in a bag. This is is the probability distribution of their color:


0.20.50.3
redpurplepink
Color

How many purple balls were in the bag?
[1]
A bag has 2 red balls and 8 blue balls. You take out 1 ball.
What is the probability of getting a red ball?
[1]
There are 80 balls in a bag. This is is the probability distribution of their color:


0.80.2
yellowpinkgreen
Color

How many yellow balls were in the bag?
[1]
We asked a group of boys how many Oranges they eat in a month. Here are the results:
boys

5645
0123
Oranges

What is the probability of the boys to eat exactly 3 Oranges in a month?
[2]
A bag has 8 balls with numbers from 1 to 8. You take out 1 ball.
What is the probability of NOT getting a ball with a number more than 6?
[1]
You shoot an arrow at a target. There is a 60% chance of scoring a 30, a 20% chance of scoring a 60, or you might miss completely and score 0. What average score do you expect to get if you do this many times?
[1]
You shoot an arrow at a target. You will either score 10 (50% chance), 30 (20% chance), or 50. What average score do you expect to get if you do this many times?
[1]
Roll 30 6-sided dice.
How many times would you expect to get an even number?
[1]
Cars go by on a road, each is a different color and type.

Probability of Color

0.50.5
orangepink
Color

Probability of Type

0.70.3
wagonsedan
Type

What is the probability of a car being a pink wagon?
[2]
There are 50 balls in a bag. This is is the probability distribution of their color:


0.60.4
pinkyellowgreen
Color

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