Students learn how to arrange the likelihood of events along a probability scale.

Later, as learning progresses they use the probability scale to compare the likelihood of events happening.

**Differentiated Learning Objectives**

- All students should be able to use keywords to describe the likelihood of events.
- Most students should be able to compare the likelihood of events using their position along the probability scale.
- Some students should be able to create a series of events that are placed along a probability scale.