Probability Tree Diagram

• 6

• 12

• 2

• 10

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
How many total outcomes are there?  

• 6

• 12

• 24

• 36

What is the probability that you will get mushrooms on your pizza?

• 2_/10

• 2

• 2_/5

You have a 3 tops, 2 pants and 2 shoes. How many total outfit options are represented?

• 12 outfits

• 22 outfits

• 3 outfits

• 7 outfits

There are 10 counters in a bag, 3 red and 7 blue.

I take one counter, then another without replacement.

Find the probability of the value marked x

• ⁷/₁₀

• ³/₁₀

• ⁶/₉

• ²/₉

• 1/8

• 1/6

• 1/4

• 1/2

A spinner is spun twice. What is the probability of spinning green both times?

• 1/16

• 1/4

• 1/2

• 1/8

Name a type of model that shows the sample space

• stem and leaf plot

• line graph

• tree diagram

• box plot

Even chance of event happening as not happening

• unlikely

• equally likely

• certain

• impossible

The chance an event will occur. It can be written as a fraction, decimal or percent.

• odds

• sample space

• outcome

• probability