Main > Chapter 3

• Chapter Opener
• 3.1 Ratios and Rates
• 3.2 Slope
• 3.3 Proportions
• 3.4 Writing Proportions
• 3.5 Solving Proportions
• Study Help
• 3.1-3.5 Quiz
• 3.6 Converting Measures Between Systems
• 3.7 Direct Variation
• 3.7b Proportional Relationships
• 3.8 Inverse Variation
• 3.6-3.8 Quiz
• Chapter Review
• Chapter Test
• Standardized Test Practice


• Quick Check - Self Grading Quiz
• Quiz