Understand Theoretical Probability

What is the probability of spinning red?

• 0

• 5/12

• 1/2

• 3/4

Find the probability of rolling greater than a 1 on a single die.

• 6/6

• 5/6

• 4/6

• 1/6

Determine whether the event is impossible, unlikely, equally likely, likely, or certain. You flip a fair coin and the coin will land heads up.

• impossible

• unlikely

• as likely as not

• likely

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a "M"?

• 8/121

• 4/11

• 2/11

• 4/121

Theoretical P(4)

• 3/6

• 1/6

• 1/2

• 4/6

Theoretical P(1 or 5)

• 4/5

• 1/2

• 2/6

• 1/3

What is the probability of spinning an even number?

• 30%

• 33%

• 50%

• 67%

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

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

• 2/11

• 5/6

• 1/3

• 5

Find the theoretical probability of landing on orange or red if you spin the spinner.

• 0

• 3/8

• 2/8

• 1/4