Probability and Combinations

Is it certain or impossible for the spinner to land on orange?

• imposssible
• certain

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Which color marble is unlikely to be pulled from the jar?

• Green

• Red

• Blue

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of selecting a cherry piece of candy?

• 3 out of 12

• 3 out of 3

• 3 out of 9

• 4 out of 10

Is it likely, unlikely, certain or impossible to select a red marble from a box of 12 red marbles?

• likely

• unlikely

• certain

• impossible

Are you likely or unlikely to do well on your math test if you practice and study before, give your best effort, and work out all your problems on your test?

• likely

• unlikely

Erin spins the spinner one time. Which of the following best describes the chances that the spinner will land on red?

• Impossible

• Unlikely

• Likely

• Certain

Tags

CCSS.7.SP.C.5

Steven has a bag of 12 yellow marbles, 3 blue marbles, and 1 red marble. How likely is it that he will reach in and pull out a red marble?

• Impossible

• Unlikely

• Likely

• Certain

Bob spins the spinner one time. Which of the following best describes the chances that the spinner will land on the number 9?

• Impossible

• Unlikely

• Likely

• Certain

Which of the following describes the chances of the spinner landing on a number less than 3?

• Impossible

• Unlikely

• Likely

• Certain

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

• 3/10

• 3/9

• 1/9

• 1/3