Students learn how to write probabilities to describe the likelihood of an event.

Later, as learning progresses students are challenged to create a series of events for fixed probabilities.

**Differentiated Learning Objectives**

- All students should be able to write the probability of a single event as a fraction.
- Most students should be able to write the probability of a single event as a simplified fraction.
- Some students should be able to write the probability of multiple events as a simplified fraction.