12.2 Theoretical Probability

Beverly writes each letter of her name on a separate index card. She puts all the cards in a bag. She randomly pulls out one card. What is the probability that the card is an "E"

Tags

CCSS.7.SP.C.7B

These 8 cards are placed face down and shuffled. If Beatrice turns over only one card, what is the probability she will get a card with a number less then 4?

Tags

CCSS.7.SP.C.7B

Greta put a set of plastic chips in a bag. She drew 1 chip out of the bag without looking. What is the probability that Greta drew a chip with a star on it?

Tags

CCSS.7.SP.C.7B

John throws a fair 6-sided die. What is the change he will get a 3 or a 6?

Haley puts 12 tiles in a bag and shakes the bag. Then she picks a tile at random. What is the probability she picks a tile that is a multiple of 3?

Tags

CCSS.7.SP.C.7B

What is the probability that Pam will draw a card with a tiger?

Tags

CCSS.7.SP.C.7B

Ms. Johnson took one pencil out of her desk without looking. What is the probability that she took out a pencil with starts on it?

• 1 out of 3

• 1 out of 7

• 2 out of 5

• 2 out of 7

Tags

CCSS.7.SP.C.7B

Tom turned these cards face down and mixed them up. What is the probability that the first card he picks up will be an "S"?

Tags

CCSS.7.SP.C.7B

A cube is numbered 1 through 6. What is the probability that a number less than 4 will be rolled?

Tags

CCSS.7.SP.C.7B

Ken's favorite game at the carnival is the dart throwing game. Players throw darts at different colored balloons one at a time to with a prize. What is the probability that Ken will break a balloon that is green or red on the first try?