Simple and Compound Probability

You roll a six sided die. What is the probability of rolling an even number three times in a row?

• 1/2

• 1/4

• 1/6

• 1/8

Diamond is playing a game. In the game she has to spin a spinner that is divided into 4 equal sections of green, red, blue, and yellow. What is the probability that on her first spin she will land on green and then red on her second spin?

• 1/8

• 1/16

• 1/4

• 1/2

What is the probability of spinning a yellow, green, or blue?

• 3/4

• 1/12

• 1/3

• 1/16

There are 7 yellow cards, 3 blue cards, and 10 green cards in a bag. A card is chosen at random. What is the probability of choosing a blue or green card?

• 13/20

• 1/5

• 3/10

• 4/5

Miss Ward spins a wheel to determine the number of homework problems to assign. There are 20 sections labeled 1–20. What is the probability that there will be more than 13 problems assigned for homework?

• 13/20

• 3/5

• 4/9

• 7/20

The chart shows the number of times a marble was selected randomly from a bag.  What is the probability that the marble selected is NOT green or blue?

• 21/38

• 10/28

• 5/14

• 17/38

What is the probability you spin an odd number and not yellow?

• 5/18

• 1/9

• 1/3

• 4/9

A bag contains 2 blue marbles, 3 black marbles, and 5 red marbles. Mrs. Grow picks one marble, replaces it, then picks another. What is the probability of them both being blue?
P(blue and blue) 

• 1/25

• 1/5

• 1/20

• 2/5

What is the probability of rolling a standard dice and having it land on an odd number?

• 3/4

• 1/3

• 1/2

• 2/5

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%

• 70%

• 100%

• 0%