Theoretical Simple Probability

In a bag of 10 marbles, where 2 are red and the rest are blue, what is the probability of drawing a red marble?

• 1/5

• 1/2

• 8/10

• 3/10

What is the probability of flipping a coin and it landing on heads?

• 50%

• 66%

• 25%

• 75%

If a jar contains 2 red, 3 blue, and 5 green marbles, what is the probability of drawing a blue marble?

• 3/10

• 1/4

• 1/2

• 2/5

Sara has a box containing 2 orange, 3 purple, and 5 black pens. What is the probability that she will pick a purple pen at random?

• 3/10

• 2/5

• 1/3

• 1/2

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26

• 4/13

• 8/25

• 1/3

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

What is the probability of spinning a red if we spin 30 times?

• 1/5

• 1/30

• 3/30

• 1/10

If I spin 35 times, how many times should the color yellow show up?

• 1

• 5

• 7

• 10

A ten sided die is rolled.

P (3 or 5)

• 3/10

• 1/5

• 1/10

• 25%

A box has 3 limes, 5 grapes, and 2 oranges.

P (NOT lime)

• 3/10

• 30%

• 7/10

• Answer Not Here