Probability Powerplay
Level 6, 2026-06-14
A bag has 4 red balls and 9 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 kids did a math test and here are their scores out of 5:
Scorekids
01
11
24
36
44
51

What fraction of the kids score exactly 0?
[2]
A bag has 4 red balls, 5 blue balls and 3 yellow balls. You take out a yellow ball, then a red ball, then another ball.
What is the probability of getting red for the last ball?
[1]
Cars go by on a road, each is a different color and type.

Probability of Color

0.70.3
pinkorange
Color

Probability of Type

0.10.9
wagonsedan
Type

What is the probability of a car being a orange sedan?
[2]
A bag has 8 balls with numbers from 5 to 12. You take out 1 ball.
What is the probability of getting the ball with the number 7?
[1]
We asked a group of boys how many Burgers they eat in a week. Here are the results:
boys

Burgers06
13
22
33

What is the probability of the boys to eat exactly 1 Burgers in a week?
[2]
A group of dogs did a math test and here are their scores out of 5:
dogs

Score05
11
26
31
45
54

What is the probability of the dogs to 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:


0.20.10.7
12345
Number

What is the probability of rolling a number that is bigger than 4 and smaller than 3?
[1]
A group of people were timed running 100m. Here are the results:
people

6142
1314151617
Time

What fraction of the people run 100m in less than 16s?
[2]
A group of boys did a math test and here are their scores out of 5:
boys

Score03
1
21
32
4
53

What fraction of the boys score exactly 0?
[2]
You flip a coin and roll a 6 sided die.
What is the probability of getting a number more than 6 and a head?
[1]
You flip a coin and roll a 6 sided die.
What is the probability of getting a 1 and a tail?
[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:


0.050.10.050.150.65
12345
Number

What is the probability of rolling a number that is bigger than 3 and smaller than 2?
[1]
There are 40 balls in a bag. This is is the probability distribution of their color:


0.90.1
bluepink
Color

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