Simple Probability Practice

What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4

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CCSS.7.SP.C.5

What is the probability of spinning a prime number? 

(Remember: prime numbers have a factor of one and itself only! For example, 7 is prime because it only has factors of 7 and 1. But 8 is NOT prime because it has factors of 8, 1, 2, and 4! The number "1" is NOT considered prime!)

• 1/2
• 2/3
• 1/6
• 0

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

If you roll a die one time, find P(even number).

• 1/4

• 2/6, or 1/3

• 3/6 or 1/2

• 3/4

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CCSS.7.SP.C.5

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

• 1/8

• 4/8, or 1/2

• 2/8, or 1/4

• 1/3

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag has 3 red marbles, 2 blue and 4 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

What is the probability of pulling a red marble
out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?

• 1/7
• 7/20
• 7/10
• 3/10

Tags

CCSS.7.SP.C.5

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

• more likely
• less likely

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CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of selecting an orange candy?

• 0%
• 25%
• 50%
• 100%

Tags

CCSS.7.SP.C.5

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5