7.SP.C.8.b

Represent sample spaces for compound events using methods such as organized lists, tables, and tree diagrams. For an event described in everyday language (e.g., “rolling double sixes”), identify the outcomes in the sample space which compose the event.

Example Problems
If you flip three fair coins, what is the probability that you'll get at least two heads?
Five fair six‑sided dice are rolled simultaneously.

What is the
probability that exactly two of the dice show a ?
Eight friends sit randomly in a straight row of 8 seats.

What is the
probability that Charlie and Dana sit next to each other (in either order)?
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