Multiplication Principle

What's the probability of randomly picking a lunch with pizza?

• 1/18

• 1/3, or 6/18

• 1/6, or 3/18

• 1/9, or 2/18

What is the probability of randomly picking a lunch with milk and cake?

• 1/18

• 1/6

• 1/2

• 1/3

What is the probability of randomly picking a breakfast with cereal?

• 1/8 because I only see the word "cereal" on the diagram once.

• 4/8 or 1/2, because half of the options come with cereal.

• 5/8, because there is the 1 cereal and the 4 drinks that could come with it (4 + 1 = 5)

• 1/4, because there is the 1 cereal and the 4 drinks that could come with it.

At  a New Car Dealership a particular model comes in 4 trim levels, 5 different colors, and 3 different interiors. How many different versions of this car model can be created from these options?

• 180
• 23
• 12
• 60

A tool to help calculate & list the possible outcomes of a compound event (2+ events happening together) is called ______________.

• Multiplication Counting Principle

• Compound events

• Tree Diagram

• Independent event

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
What is the probability of rolling a less than 6 and flipping a head?

• ²/₁₂
• ³/₁₂
• ⁴/₁₂
• ⁵/₁₂

A chance of something happening is called _______________.

• Outcome

• Probability

• Event

• Independent event

Probability of:

Spinning a 3 and drawing an A

• 2/8

• 1/4

• 1/16

• 1/8

What is the probability of randomly choosing a breakfast with a bagel and coffee?

• 1/8 because there is only 1 outcome out of the 8 possible choices that include both a bagel and coffee.

• 1/2 because there is only cereal and a bagel to choose from

• 1/4 because there is only one out of the four choices that include coffee

• 3 because the words "coffee" and "bagel" are on the diagram a total of 3 times.

You have two dice, a blue one and a red one (both regular, six-sided). What is the probability of rolling an even number on the blue die and rolling a 5 on the red die?

• 1/2

• 1/6

• 1/12

• 2/3