probability

Probability is ...

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

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If I roll a dice, what is likelihood that I will land on a 3?

• 3 out of 6
• 1 out of 8
• 1 out of 6
• 5 out of 7

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CCSS.7.SP.C.5

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

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What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4

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What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

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What is the probability of spinning green or blue?

• 0
• 5/12
• 1/2
• 3/4

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CCSS.7.SP.C.5

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The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7
• 5/49
• 5/7
• 10/49

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CCSS.7.SP.C.5

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You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5
• 9/100
• 1/10
• 2/5

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A bag has 3 red marbles, 2 blue and 4 green and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/9

• 1/9

• 1/3

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7