Probability Powerplay
Level 6, 2026-06-16
You shoot an arrow at a target. There is a 60% chance of scoring a 30, a 30% chance of scoring a 50, or you might miss completely and score 0. What average score do you expect to get if you do this many times?
[1]
A wheel has 3 orange sections and 6 purple sections.
What is the probability of getting orange?
[1]
A group of girls were timed running 100m. Here are the results:
girls

3166
1314151617
Time

What is the probability of the girls to run 100m in exactly 15s?
[2]
We asked a group of boys how many Peaches they eat in a week. Here are the results:
boys

3363
0123
Peaches

What is the probability of the boys to eat less than 4 Peaches in a week?
[2]
A group of kids were timed running 100m. Here are the results:
Timekids
131
144
151
162
171

What is the probability of the kids to run 100m in more than 16s?
[2]
A group of boys did a math test and here are their scores out of 5:
boys

55416
012345
Score

What is the probability of the boys to score more than 4?
[2]
Flip a coin 8 times.
Each time a head comes up you win $4 and with each tail you lose $2. It costs $12 to play (paid once). How much money would you expect to make altogether?
[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:


0.60.10.050.25
12345
Number

What is the probability of rolling a number that is bigger than 5 and smaller than 4?
[1]
A group of kids did a math test and here are their scores out of 5:
Scorekids
01
15
21
36
44
54

What fraction of the kids score exactly 0?
[2]
We asked a group of humans how many Pizzas they eat in a week. Here are the results:
humans

Pizzas04
12
2
36

What is the probability of the humans to eat less than 1 Pizzas in a week?
[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:


0.550.250.2
12345
Number

What is the probability of rolling a number that is smaller than or equal to 4?
[1]
A bag has 2 red balls and 9 blue balls. You take out 1 red ball, then another ball.
What is the probability of getting blue for the second ball?
[1]
A bag has 7 red balls and 4 blue balls. You take out a red ball, then a red ball, then another ball.
What is the probability of getting red for the last ball?
[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:


0.050.250.250.45
12345
Number

What is the probability of rolling a number that is bigger than 4 and smaller than 2?
[1]