3.1 Representing Proportional Relationships

• [Cathleen Tutt]---3.1 Representing Proportional Relationships
• [Eric Buffington]---Constant of Proportionality Made Easy! Grade 7 Mathematics
• [SuzyQ Sanchez]---8th grade Go Math Lesson 3.1
• [Math Antics]---Proportions
• [Khan Academy]---Introduction to proportional relationships | 7th grade | Khan Academy
• [Mr Math Blog]---Representing Proportional Relationships - Lesson 3.1

3.2 Rates of Change and Slope

• [Cathleen Tutt]--- 3.2 Rate of Change and Slope
• [Mrs Gould20]---Rates of Change & Slope - 8th Grade
• [Khan Academy]--- Slope and rate of change | Graphing lines and slope | Algebra Basics
• [Mr Math Blog]---Rate of Change and Slope - Lesson 3.2
• [SuzyQ Sanchez]---8th Grade Go Math Lesson 3.2 Rate of Change & Slope

3.3 Interpreting the Unit Rate as Slope

• [Mr Math Blog]---Interpreting the Unit Rate as Slope - Lesson 3.3
• [Mrs Gould20]---Interpreting the Unit Rate as Slope - 8th Grade
• [SuzyQ Sanchez]---8th grade Go Math Lesson 3.3 interpret unit rate as slope
• [Mrs Dorlis Math Videos]---Interpreting the Unit Rate as Slope

Visual Examples of Slope: