Probability Powerplay
Level 2, 2024-11-25
A bag has 7 balls with numbers from 4 to 10. You take out 1 ball.
What is the probability of getting a ball with an odd number?
[1]
A wheel has 9 sections, each a different color.
What is the probability of getting purple?
[1]
Flip a coin 18 times.
How many times would you expect to get Tails?
[1]
A bag has 2 balls with numbers from 2 to 3. You take out 1 ball.
What is the probability of getting a ball with an odd number?
[1]
Flip a coin 18 times.
How many times would you expect to get Heads?
[1]
A bag has 4 red balls and 10 blue balls. You take out 1 ball.
What is the probability of getting a blue ball?
[1]
A wheel has 6 sections, each with a different reward.
What is the probability of getting a Gummy Bear?
[1]
A bag has 3 red balls, 7 green balls and 8 blue balls. You take out 1 ball.
What is the probability of getting a green ball or a red ball?
[1]
Flip 1 coin.
What is the probability of getting a tail?
[1]
Roll 1 6-sided die.
What is the probability of getting a number bigger than or equal to 4?
[1]
A wheel has 7 sections, each with a different reward.
What is the probability of getting a Mike & Ike?
[1]
A bag has 9 balls with numbers from 1 to 9. You take out 1 ball.
What is the probability of getting a ball with an even number?
[1]
Roll 1 6-sided die.
What is the probability of getting a number smaller than or equal to 3?
[1]
Flip a coin 4 times.
How many times would you expect to get Tails?
[1]
Roll 1 6-sided die.
What is the probability of getting a number smaller than or equal to 1?
[1]
A bag has 3 red balls, 4 green balls and 5 blue balls. You take out 1 ball.
What is the probability of getting a red ball or a blue ball?
[1]
A wheel has 8 sections, each with a different reward.
What is the probability of getting a Gummy Bear?
[1]
A bag has 8 red balls and 5 blue balls. You take out 1 ball.
What is the probability of getting a red ball?
[1]
A bag has 9 red balls, 9 green balls and 10 blue balls. You take out 1 ball.
What is the probability of getting a blue ball or a green ball?
[1]
A bag has 5 red balls, 10 green balls and 8 blue balls. You take out 1 ball.
What is the probability of NOT getting a green ball?
[1]