TEKS.MATH.7.6D

What is the probability of flipping a coin and getting heads?

• 1/2
• 1/3
• 1/4
• Never, Tails never fails.

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TEKS.MATH.7.6D

A number cube labeled 1 to 6 is rolled 450 times.  Which is the best prediction for the number of times that the number cube will land on a number less than 3?

• about 150 times
• exactly 150 times
• about 225 times
• about 225 times

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TEKS.MATH.7.6D

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

• 5/11

• 5/6

• 1/3

• 5

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TEKS.MATH.7.6D

A die is rolled. What is the probability that the result is less than 3 ?

• 1/2
• 1/3
• 1/4
• 1/6

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TEKS.MATH.7.6D

A ten sided die is rolled.

P (3 or 5)

• 3/10

• 1/5

• 1/10

• 25%

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TEKS.MATH.7.6D

Gabby is picking out fabric for her bedroom. She has 20 fabric samples, and 8 of them are plaid.

What is the probability that a randomly selected fabric sample will be plaid?

• 12/20

• 2/5

• 1/20

• 20

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TEKS.MATH.7.6D

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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TEKS.MATH.6.4B

TEKS.MATH.7.6D

There are 4 jacks in a standard deck of 52 playing cards. If Peyton selects a card at random, what is the probability that it will be a jack?

• 1/13

• 1/52

• 1/2

• 12/13

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TEKS.MATH.7.6D

A quiz contains 5 true or false questions. If you forgot to study and do not know the answer to them and guess, what is the probability of getting them all right? HINT: What is the probability of getting a True or False question correct on a test

• 1/60

• 1/32

• 1/6

• 1/2

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TEKS.MATH.7.6D

A bag contains:

• 5 red marbles

• 6 blue marbles

• 3 green marbles

• 4 black marbles

• 2 yellow marbles

A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?

• 14

• 65

• 7

• 35

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TEKS.MATH.7.6D