Probability Simple Problems

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 of spinning green?

• 0

• 1/4

• 1/2

• 3/4

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

What is the probability of spinning red?

• 0

• 5/12

• 1/2

• 3/4

Find the probability of not rolling a 2 on a single die.

• 1/6

• 2/6

• 5/6

• 2

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

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

• 5/18

• 1/9

• 1/3

• 4/9

You draw a marble from a bag that has 4 red, 2 blue, and 3 green, you also flip a standard coin. What is the probability you will draw a blue marble and flip a heads?

• 1/9

• 3/9

• 5/6

A letter from the word MATH is chosen at random, then a coin is flipped. What is the probability of choosing the letter 'm' then getting tails?

• 17/26

• 1/8

• 5/13

• 1/6