Unit 3 Rate & Ratio

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 5

• Illustrative Mathematics Unit 2 Family Material

Instructional Videos

• Open Access Resources Lesson Video: 2.1-2.5

• Ms. Casias: Writing and Simplifying Ratios

Practice Problems: Open-Up Resources Unit 2

• Lesson 2.1: Ratio Language (problems, solutions, video)

• Lesson 2.2: Ratio Diagrams (problems, solutions, video)

• Lesson 2.3: Equivalent Ratios - Recipes (problems, solutions, video)

• Lesson 2.4: Equivalent Ratios - Color Mixtures (problems, solutions, video)

• Lesson 2.5: Definition of Equivalent Ratios (problems, solutions, video)

Instructional Notes with Practice

• Course 2 textbook (choose program "California") Chapter 7

• Illustrative Mathematics Unit 1 Family Material

Instructional Videos

• Open Access Resources Unit 1 Lesson Videos: 1.1-1.4, 1.5-1.6, 1.7-1.11, 1.10-1.12

• Ms. Casias: Solving Proportions with Scale Factor

• Ms. Casias: Find Missing Side of Similar Figures

• Ms. Casias: Scale Drawing

• Ms. Casias: Dilations and Scale Factor

• Ms. Casias: Dilations in the Coordinate Plane

• Ms. Casias: Dilations and Measurement

Practice Problems: Open-Up Resources 

• 1.1 What are Scaled Drawings (problems, solutions)

• 1.2 Corresponding Parts and Scale Factors (problems, solutions)

• 1.3 Making Scaled Copies (problems, solutions)

• 1.4 Scaled Relationships (problems, solutions)

• 1.5 Size of the Scale Factor (problems, solutions)

• 1.6 Scaling and Area (problems, solutions)

• 1.7 Scaled Drawings (problems, solutions)

• 1.8 Scale Drawings and Maps (problems, solutions)

• 1.9 Creating Scale Drawings (problems, solutions)

• 1.10 Changing Scales in Scale Drawings (problems, solutions)

• 1.11 Scales without Units (problems, solutions)

• 1.12 Units in Scale Drawings (problems, solutions)

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 5 & 15

• Illustrative Mathematics Unit 2 Family Material

Instructional Videos

• Open Access Resources Lesson Videos: 2.6-2.8, 2.9-2.10

• Ms. Casias: Unit Rate

Practice Problems:  Open-Up Resources Unit 2

• 2.6: Double Line Diagrams (problems, solutions, video)

• 2.7: Double Line Diagrams part 2 (problems, solutions, video)

• 2.8: Unit Prices (problems, solutions, video)

• 2.9: Constant Speed (problems, solutions)

• 2.10: Comparing Ratio Situations (problems, solutions)

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 5 & 15

• Illustrative Mathematics Unit 2 Family Material

Instructional Videos

• Open Access Resources Lesson Videos: 2.11-2.14, 2.15-2.16

Practice Problems

• 2.11:  Ratio Tables (problems, solutions)

• 2.12:  Using Ratio Tables (problems, solutions)

• 2.13:  Comparing Tables and Line Diagrams (problems, solutions)

• 2.14:  Solving Ratio Problems (problems, solutions)

• 2.15:  Part-Part-Whole Ratios (problems, solutions)

• 2.16:  More Ratio Problems (problems, solutions)

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 5

• Illustrative Mathematics Unit 3 Family Material

Instructional Videos

• Open Access Resources Lesson Videos: video 3.2-3.4, video 3.5-3.8

Practice Problems

• Lesson 3.1: Examining Constant Rates (problems, solutions)

• Lesson 3.2: Units of Measurement (problems, solutions)

• Lesson 3.3: Measuring with Different Units (problems, solutions)

• Lesson 3.4: Converting Units (problems, solutions)

• Lesson 3.5: Comparing Speeds and Prices (problems, solutions)

• Lesson 3.6: Interpreting Rates (problems, solutions)

• Lesson 3.7: Equivalent Ratios Have Same Unit Rate (problems, solutions)

• Lesson 3.8: Constant Speed (problems, solutions)

• Lesson 3.9: Solving Rate Problems (problems, solutions)

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 5 & 15

• Illustrative Mathematics Unit 3 Family Material

Instructional Videos

• Open Access Resources Lesson Videos: 3.10-3.13, 3.14-3.16

• Ms. Casias: Percent Proportion

Practice Problems

• Lesson 3.10: What are Percentages (problems, solutions)

• Lesson 3.11: Percentages and Double Number Lines (problems, solutions)

• Lesson 3.12: Percentages and Tape Diagrams (problems, solutions)

• Lesson 3.13: Benchmark Percentages (problems, solutions)

• Lesson 3.14: Solving Percentage Problems (problems, solutions)

• Lesson 3.15: Finding This Percent of That (problems, solutions)

• Lesson 3.16: Finding the Percentage (problems, solutions)

Instructional Notes with Practice

• Advanced Course 1 textbook (choose program "California") Chapter 11

• Illustrative Mathematics Unit 7 Family Material

Instructional Videos

• Open Access Resources Lesson Video: 7.1-7.5, 7.6-7.7 

Practice Problems: Open-Up Resources Unit 7

• 7.1 Positive and Negative Numbers (problems, solutions)

• 7.2 Points on a Number Line (problems, solutions)

• 7.3 Comparing Positive and Negative Numbers (problems, solutions)

• 7.4 Ordering Rational Numbers (problems, solutions)

• 7.5 Negative Numbers in Context (problems, solutions)

• 7.6 Absolute Value of Numbers (problems, solutions)

• 7.7 Distance from Zero (problems, solutions)