Basic Probability

An automobile dealer decides to select a month for its annual sale.  Find the probability that it will be September or October.

• 1/12
• 1/6
• 1/4
• 5/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of rolling an even number on a die?

• 1/4

• 1/2

• 1/6

• 1/3

Tags

CCSS.7.SP.C.5

In his Halloween bag, Jack got 3 Twix, 8 Snickers, 5 Lollipops, and 4 Reese’s. Jack pulls candy out of his bag at random. What is the probability of Jack pulling out a Twix or a Snickers on one try?

• 11/20

• 3/20

• 3/11

• 3/8

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

A die is rolled once.  What is the probability of rolling a 5?

• 1/6
• 1/3
• 2/5
• 5/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A die is rolled once.  What is the probability of rolling a number less than 5? Your answer should be a fraction in simplest form.

• 4/6
• 2/3
• 5/6
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of spinning green?

• 1/6

• 1/4
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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

• 5

• 5/6
• 1/3
• 5/11

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Using a standard deck of cards, what is the probability of choosing a King?

• 1/13

• 1/26

• 4/13

• 1/52

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Using a standard deck of cards, what is the probability of choosing a red card?

• 1/2

• 1/4

• 1/3

• 1/5

Tags

CCSS.7.SP.C.5

Using a standard deck of cards, what is the probability of choosing a black 2?

• 3/26

• 1/26

• 1/52

• 1/13

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7