Probability Assessment Grade 7 23

Multiple Choice

Describe the likelihood of the following event: Obtaining a number greater than 1 if a fair 6-sided die is rolled.

• unlikely

• even chance

• likely

• certain

Multiple Choice

Describe the likelihood of the following event: Winning the lottery if you do not buy a ticket.

• certain

• even chance

• unlikely

• impossible

Multiple Choice

Describe the likelihood of the following event: Thursday will be the day after Wednesday.

• certain

• likely

• unlikely

• impossible

Multiple Choice

A fair 6-sided die is rolled: Find the probability of rolling an odd number.

• 75%

• 50%

• 5%

• 20%

Multiple Choice

Match the description with the spinner it correspond to.

• Blue is certain

• Red and green both have an even chance.

• Green and blue are equally likely. Red and blue are not equally likely.

• Red and blue are equally likely. Blue and green are not equally likely.

Multiple Choice

Match the description with the spinner it correspond to.

• Blue is unlikely

• Blue is likely

• Blue is certain

• Blue is impossible

Multiple Choice

How many different outcomes are there if you roll a standard number cube?

• 1

• 3

• 6

• 12

Multiple Choice

You will spin the spinner once. How many outcomes are there?

• 4

• 6

• 8

• 10

Multiple Choice

You are spinning the 12-sided number cube shown. What is the probability of NOT rolling a 12?

• 11/12

• 6/12

• 1/12

• 8/12

Multiple Choice

I am likely to spin green

• True

• False

Multiple Choice

It is impossible for me to land on orange.

• True

• False

Multiple Choice

What is the likelihood I pick a blue marble?

• Likely

• Unlikely

• Impossible

• Certain

Multiple Choice

You have a bag with 15 pink gumballs and 4 green gumballs. What are the odds of selecting a pink gumball?

• 4 out of 4

• 15 out of 15

• 4 out of 15

• 15 out of 19

Multiple Choice

There are 20 cupcakes at the party. 8 are vanilla, 6 are chocolate, 2 are red velvet, and 4 are carrot cake. What is the likelihood that you randomly select a vanilla cupcake?

• certain

• unlikely

• likely

• impossible

Multiple Choice

How would you describe a probability of 0%?

• unlikely

• certain

• likely

• impossible

Multiple Choice

You have a six-sided die numbered 1 through 6. What is the likelihood of rolling either a 2, 3, 4, or 5 on your first roll?

• 2 in 3

• 6 in 5

• 5 in 6

• 10 in 12

Multiple Choice

Landing on red is ___________ compared to landing on green.

• Less likely

• More likely

• Equally likely

• Impossible

Multiple Choice

Landing on yellow is _________ compared to landing on blue.

• More Likely

• Less likely

• Equally likely or unlikely

• Certain

Multiple Choice

A probability of 1/4 is given. This is...

• Certain

• Impossible

• Unlikely

• Likely

Multiple Choice

60% chance of rain. Rain is...

• Unlikely

• Certain

• Impossible

• Likely