# Unit 4: Ratios, Rates, and Proportions

### In this unit, we will be exploring the following topics:

- Ratios
- Rates
- Unit Rates
- Proportions

Please CLICK HERE to access an additional list of classroom/homework resources for our Unit 4 topics.

# Unit 4 Lessons:

Here are links to each video lesson from this unit (which you can always find by logging in to your PlayPosit account). In addition to reviewing for homework, you can use these at any time throughout the unit (and year) to refresh yourself on a particular topic. Click on any of the links below to take you to that topic's video:

# Unit 4 IXL Practice:

The following sections of IXL are great review for Unit 3 concepts when you need/want some extra practice...

**R.1**Write a ratio**R.2**Write a ratio: word problems**R.3**Identify equivalent ratios**R.4**Write an equivalent ratio**R.5**Ratio tables**R.6**Equivalent ratios: word problems**R.7**Unit rates and equivalent rates**R.8**Compare ratios: word problems**R.9**Unit rates: word problems**R.10**Do the ratios form a proportion?**R.11**Solve the proportion