# 7th Grade Ratios & Proportions Unit

#### This unit corresponds with Chapter 5 in our "Big Ideas" textbook series.

## Classroom Links:

- Lesson 1 videos from BigIdeas
- Lesson 2 videos from BigIdeas
- Lesson 2 Extension videos from BigIdeas
- Lesson 3 videos from BigIdeas
- Lesson 4 videos from BigIdeas
- Lesson 5 videos from BigIdeas
- Big Ideas red Chapter 5 online resources

## Additional Resource Links:

- Ratios & Proportions video & lessons from BBC's SkillsWise Math (introduces how ratios are used in modern jobs)
- Ratios step-by-step from StudyJams (5.1 Lesson)
- Ratios Funny Dating Video
- Rates step-by-step from StudyJams (5.1 Lesson)
- Ratios as Fractions in Simplest Form lesson video from Khan Academy (5.1 Lesson)
- Simplifying Rates lesson video from Khan Academy (5.1 Lesson)
- Solving Unit Rates Problem lesson video from Khan Academy (5.1 Lesson)
- Solving Unit Rate Price Problem lesson video from Khan Academy (5.1 Lesson)
- Proportions video from StudyJams (5.2 Lesson)
- Introduction to Proportional Relationships lesson video from Khan Academy (5.2 Lesson)
- Understanding Equations of Proportional Relationships lesson video from Khan Academy (5.2 and 5.6 Lessons)
- Interpreting Graphs of Proportional Relationships lesson video from Khan Academy (5.2
*Extension*Lesson) - Solving a Proportion with an Unknown Variable lesson video from Khan Academy (5.3 and 5.4 Lessons)
- Finding the Slope of a Line from its Graph lesson video from Khan Academy (5.5 Lesson)
- Direct and Inverse Variation (Defined & Examples) lesson video from Khan Academy (5.6 Lesson)
- Recognizing Direct and Inverse Variation lesson video from Khan Academy (5.6 Lesson)
- Find the Proportionality Constant (k) for Direct Variation lesson video from Khan Academy (5.6 Lesson)
- Dirt Bike Proportions online game from Arcademics
- Ratio, Proportion, and Percent online games from Math Playground
- Ratios & Proportions links to PowerPoint presentations and games from pppst.com