About Lesson
Learning Goals:
- Interpret ratios of mixed units (e.g. $/lb).
- Define the unit rate and determine a method to calculate it.
- Predict how changing the numerator or denominator of a rate will affect the unit rate.
- Use the double number line to reason about rates and solve real-world problems.
- Develop strategies to use the unit rate to solve problems.
- Compare unit rates between two simultaneous situations.