Probability

Probability is ...

• the chance that some event will occur.
• a game that involves coins.
• a guarantee.

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CCSS.7.SP.C.5

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CCSS.7.SP.C.7

What is an outcome?

• The result of an experiment
• The chance or likelihood of an event
• A fraction, decimal, or a percent
• An activity that gives various results

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What is the probability of spinning an even number?

• 1/6

• 2/6

• 3/6

• 4/6

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CCSS.7.SP.C.5

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What is the probability of rolling greater than 1 on a single die?

• 6/6

• 5/6

• 4/6

• 1/6

What is the probability of spinning red?

• 0

• 1/2

• 3/4

• 1

What is the probability of rolling a cube and having land as an odd number?

• 15%

• 33%

• 50%

• 75%

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

• 5/11

• 5/6

• 1/3

• 11/5

What is the probability of the spinner landing on an odd number?

• 50%

• 40%

• 30%

• 20%

Is it more likely or less likely to pull a red marble than a green marble?

• more likely

• less likely

• even probability

Which color marble is least likely to be pulled from the jar?

• Green 
• Red
• Blue

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7