Simple Probability

Multiple Select

What are some key-words related to likelihood or chances?

• unlikely

• impossible

• certain

• most likely

• sometimes

Multiple Choice

What makes something an impossible choice?

• all of the possibility would be a choice

• most of the possibility would be a choice

• at least one possibility would be a choice

• none of the possibiliy would be a choice

Multiple Choice

The set of all the possible outcomes is called:

• Result

• Sample Space

• Probability

• Event

Multiple Choice

List the possible outcomes in the sample space for flipping a coin.  

• heads

• tails

• heads and tails

• 1,2,3,4,5,6

Multiple Choice

What is the sample space?

• 5

• orange, green, red, white, yellow

• orange, green, red, red, yellow, white

• 6

Multiple Choice

What is the probability of spinning green?

• 0

• 1/2

• 1/4

• 3/4

Multiple Choice

What is the probability of flipping a coin and getting heads?

• 1/2

• 1/3

• 1/4

• Never, Tails never fails.

Multiple Choice

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7

• 5/49

• 5/7

• 10/49

Multiple Select

There are 20 marbles in the jar.

What is the probability of choosing a marble that is NOT green from the jar?

CHECK ALL THAT APPLY

• 10/20

• 5%

• 10%

• 0.5

Multiple Choice

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18

• 1/9

• 2/20

• 1/10

Multiple Choice

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

Multiple Choice

What is the total percent of a pie or circle graph?

• 10%

• 50%

• 100%

• 1000%

Multiple Choice

What is the probability of spinning a number less than 5? 

• 16 2/3%

• 33 1/3 %

• 66 2/3%

• 83 1/3%

Multiple Choice

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

Multiple Choice

P(not A) = 
*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

Multiple Choice

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

• 6/6

• 5/6

• 4/6

• 1/6

Multiple Choice

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

• 1/6

• 2/6

• 5/6

• 2

Multiple Choice

A number is randomly selected from 0-10. What is the probability the number selected is greater than 5?

• 1/2

• 3/5

• 2/5

• 5/11

Multiple Choice

What is the probability drawing a heart from a deck of cards? Simplify

• 1/52

• 1/4

• 13/52

• 1/13

Multiple Choice

What is the probability of picking a red card from a deck of cards?

• 1/4

• 1/2

• 1/52

• 1/13

Multiple Choice

P(a red ace)?

• 3/13

• 1/26

• 1/13

• 4/13