Simple Probability

A classroom has 30 students.  Mr. M wants to select one student to participate in a math competition.  What is the probability the student is not Shanaynay?

• About 3.33%
• About 96.67%
• 1/30
• 14/15

A number is randomly selected from 0-10. What is the probability the number selected is greater than 5?

• 1/2
• 3/5
• 2/5
• 5/11

Tags

CCSS.7.SP.C.7A

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of flipping a coin and getting tails?

• 1/2
• 1/3
• 1/4
• Never, Tails never fails.

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

How do you write 0.02 as a percent?

• 20%
• 200%
• 2%
• .02%

Tags

CCSS.7.RP.A.3

What is the probability of getting any letter that is not A?

• 6/8
• 3/4
• 2/8
• 1/4

What is probability?

• A number between zero and one
• The chance or the likelihood of an event happening
• The favorable outcomes divided by all the possible outcomes.
• All of the choices are true.

What is the probability of picking a purple marble from the bag?

• 3/10
• 1/10
• 0
• 1

What is the probability of spinning the spinner and landing on 7

• 6/8
• 1/8
• 7/8
• 8/8

Tags

CCSS.7.SP.C.5