Probability

If you select a marble without looking, how likely is it that you will pick a black one?

• impossible

• unlikely

• as likely as not

• likely

• certain

Maria divided a fair spinner into 8 equal sections and colored the sections. If she spins one time, what is the probability the spinner will land on blue or yellow?

• 1/8

• 1/4

• 3/8

• 4/8

A bag has 3 red marbles, 2 blue and 4 yellow. What is theprobability of pulling a orange?

• certain

• impossible 

• unlikely 

• equally likely 

If you select a marble without looking, how likely is it that you will pick a white one?

• certain

• probable/likely

• unlikely

Match the following

• Impossible

• 50% chance of happening

• Equally Likely as Unlikely

• 100% chance of happening

• Unlikely

• 0% chance of happening

• Certain

• 75% chance of happening

• Likely

• 25% chance of happening

What is the probability of flipping a coin twice and getting two heads?

A die is rolled. What is the probability that the result is less than 3 ?

• 1/2

• 1/3

• 1/4

• 1/6

Look at this spinner. The arrow on the spinner will be spun one time. Which best describes the chance that the arrow will land on a section labeled 3?

• certain

• likely, but not certain

• unlikely, but not impossible

• impossible

If you select a marble without looking how likely is it that you will pick a black one?

• impossible

• unlikely

• as likely as not

• likely

• certian

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

• impossible

• equally likely 

• unlikely 

• very likely