# Contents

1. 1.1: Printing Portraits
2. 1.2: Scaling F
1. Are you ready for more?
3. Lesson 1 Summary
4. Glossary
5. Lesson 1 Practice Problems
1. 2.1: Number Talk: Multiplying by a Unit Fraction
2. 2.2: Corresponding Parts
1. Are you ready for more?
3. Lesson 2 Summary
4. Glossary
5. Lesson 2 Practice Problems
1. 3.1: More or Less?
2. 3.2: Drawing Scaled Copies
3. 3.3: Which Operations? (Part 1)
1. Are you ready for more?
4. Lesson 3 Summary
5. Lesson 3 Practice Problems
1. 4.1: Three Quadrilaterals (Part 1)
2. 4.2: Three Quadrilaterals (Part 2)
1. Are you ready for more?
3. 4.4: Comparing Pictures of Birds
4. Lesson 4 Summary
5. Lesson 4 Practice Problems
1. 5.1: Number Talk: Missing Factor
1. Are you ready for more?
2. 5.3: Scaling A Puzzle
3. 5.4: Missing Figure, Factor, or Copy
4. Lesson 5 Summary
5. Glossary
6. Lesson 5 Practice Problems
1. 6.1: Scaling a Pattern Block
1. Are you ready for more?
2. 6.3: Area of Scaled Parallelograms and Triangles
3. Lesson 6 Summary
4. Glossary
5. Lesson 6 Practice Problems
1. 7.1: What is a Scale Drawing?
2. 7.2: Sizing Up a Basketball Court
1. Are you ready for more?
3. Lesson 7 Summary
4. Glossary
5. Lesson 7 Practice Problems
1. 8.1: A Train and a Car
2. 8.2: Driving on I-90
1. Are you ready for more?
3. Lesson 8 Summary
4. Lesson 8 Practice Problems
1. 9.1: Number Talk: Which is Greater?
1. Are you ready for more?
2. 9.3: Two Maps of Utah
3. Lesson 9 Summary
4. Lesson 9 Practice Problems
1. 10.1: Appropriate Measurements
1. Are you ready for more?
2. 10.3: A New Drawing of the Playground
3. Lesson 10 Summary
4. Lesson 10 Practice Problems
1. 11.1: One to One Hundred
1. Are you ready for more?
2. 11.3: Same Drawing, Different Scales
3. Lesson 11 Summary
4. Lesson 11 Practice Problems
1. 12.1: Centimeters in a Mile
2. 12.2: Card Sort: Scales
3. 12.3: The World’s Largest Flag
1. Are you ready for more?
4. Lesson 12 Summary
5. Lesson 12 Practice Problems
1. 13.1: Which Measurements Matter?
2. 13.2: Creating a Floor Plan (Part 1)
1. Are you ready for more?
3. 13.4: Creating a Floor Plan (Part 3)
1. Lesson 1: What are Scaled Copies?
2. Lesson 2: Corresponding Parts and Scale Factors
3. Lesson 3: Making Scaled Copies
4. Lesson 4: Scaled Relationships
5. Lesson 5: The Size of the Scale Factor
6. Lesson 6: Scaling and Area
7. Lesson 7: Scale Drawings
8. Lesson 8: Scale Drawings and Maps
9. Lesson 9: Creating Scale Drawings
10. Lesson 10: Changing Scales in Scale Drawings
11. Lesson 11: Scales without Units
12. Lesson 12: Units in Scale Drawings
13. Lesson 13: Draw It to Scale
1. 1.1: Remembering Double Number Lines
1. Are you ready for more?
2. 1.3: Crescent Moons
3. Lesson 1 Summary
4. Glossary
5. Lesson 1 Practice Problems
1. 2.1: Notice and Wonder: Paper Towels by the Case
2. 2.2: Feeding a Crowd
1. Are you ready for more?
4. Lesson 2 Summary
5. Glossary
6. Lesson 2 Practice Problems
1. 3.1: Equal Measures
1. Are you ready for more?
2. 3.3: Pittsburgh to Phoenix
3. Lesson 3 Summary
4. Lesson 3 Practice Problems
1. 4.1: Number Talk: Division
2. 4.2: Feeding a Crowd, Revisited
1. Are you ready for more?
4. Lesson 4 Summary
5. Glossary
6. Lesson 4 Practice Problems
1. 5.1: Missing Figures
1. Are you ready for more?
2. 5.3: Filling a Water Cooler
3. 5.4: Feeding Shrimp
4. Lesson 5 Summary
5. Glossary
6. Lesson 5 Practice Problems
1. 6.1: Number Talk: Quotients with Decimal Points
2. 6.2: Concert Ticket Sales
1. Are you ready for more?
3. Lesson 6 Summary
4. Lesson 6 Practice Problems
1. Are you ready for more?
2. 7.3: Running Laps
3. Lesson 7 Summary
4. Lesson 7 Practice Problems
1. 8.1: Notice and Wonder: Patterns with Rectangles
2. 8.2: More Conversions
1. Are you ready for more?
3. 8.4: All Kinds of Equations
4. Lesson 8 Summary
5. Lesson 8 Practice Problems
1. 9.1: What Do You Want to Know?
2. 9.2: Info Gap: Biking and Rain
1. Are you ready for more?
3. Lesson 9 Summary
4. Lesson 9 Practice Problems
1. 10.1: Notice These Points
2. 10.2: T-shirts for Sale
1. Are you ready for more?
3. Lesson 10 Summary
4. Glossary
5. Lesson 10 Practice Problems
1. 11.1: What Could the Graph Represent?
1. Are you ready for more?
2. 11.3: Seagulls Eat What?
3. Lesson 11 Summary
4. Lesson 11 Practice Problems
1. 12.1: Number Talk: Fraction Multiplication and Division
1. Are you ready for more?
2. 12.3: Space Rocks and the Price of Rope
3. Lesson 12 Summary
4. Lesson 12 Practice Problems
1. 13.1: True or False: Fractions and Decimals
1. Are you ready for more?
2. 13.3: Hot Dog Eating Contest
3. Lesson 13 Summary
4. Lesson 13 Practice Problems
1. 14.1: Which is the Bluest?
2. 14.2: One Scenario, Four Representations
3. 14.3: Make a Poster
4. Lesson 14 Summary
5. Lesson 14 Practice Problems
1. 15.1: Comparing Baths and Showers
2. 15.2: Saving Water: Bath or Shower?
3. 15.3: Representing Water Usage
1. Lesson 1: One of These Things Is Not Like the Others
2. Lesson 2: Introducing Proportional Relationships with Tables
3. Lesson 3: More about Constant of Proportionality
4. Lesson 4: Proportional Relationships and Equations
5. Lesson 5: Two Equations for Each Relationship
6. Lesson 6: Using Equations to Solve Problems
7. Lesson 7: Comparing Relationships with Tables
8. Lesson 8: Comparing Relationships with Equations
9. Lesson 9: Solving Problems about Proportional Relationships
10. Lesson 10: Introducing Graphs of Proportional Relationships
11. Lesson 11: Interpreting Graphs of Proportional Relationships
12. Lesson 12: Using Graphs to Compare Relationships
13. Lesson 13: Two Graphs for Each Relationship
14. Lesson 14: Four Representations
15. Lesson 15: Using Water Efficiently
1. 1.1: Estimating a Percentage
2. 1.2: Perimeter of a Square
1. Are you ready for more?
3. Lesson 1 Summary
4. Lesson 1 Practice Problems
1. 2.1: How Do You Figure?
1. Are you ready for more?
2. 2.3: Measuring Circles
3. 2.4: Drawing Circles
4. Lesson 2 Summary
5. Glossary
6. Lesson 2 Practice Problems
1. 3.1: Which Is Greater?
2. 3.2: Measuring Circumference and Diameter
1. Are you ready for more?
3. Lesson 3 Summary
4. Glossary
5. Lesson 3 Practice Problems
1. 4.1: What Do We Know? What Can We Estimate?
2. 4.2: Using \pi
1. Are you ready for more?
3. 4.4: Measuring a Picture Frame
4. Lesson 4 Summary
5. Lesson 4 Practice Problems
1. 5.1: A Rope and a Wheel
2. 5.2: Rolling, Rolling, Rolling
1. Are you ready for more?
3. 5.4: Rotations and Speed
4. Lesson 5 Summary
5. Lesson 5 Practice Problems
1. 6.1: Mental Calculations
2. 6.2: House Floorplan
1. Are you ready for more?
3. Lesson 6 Summary
4. Lesson 6 Practice Problems
1. 7.1: Estimating Areas
1. Are you ready for more?
2. 7.3: Covering a Circle
3. Lesson 7 Summary
4. Glossary
5. Lesson 7 Practice Problems
1. 8.1: Irrigating a Field
2. 8.2: Making a Polygon out of a Circle
3. 8.3: Making Another Polygon out of a Circle
1. Are you ready for more?
4. Lesson 8 Summary
5. Glossary
6. Lesson 8 Practice Problems
1. 9.1: Still Irrigating the Field
1. Are you ready for more?
2. 9.3: The Running Track Revisited
3. Lesson 9 Summary
4. Lesson 9 Practice Problems
1. 10.1: Filling the Plate
2. 10.2: Card Sort: Circle Problems
3. 10.3: Visual Display of Circle Problem
1. Are you ready for more?
4. Lesson 10 Summary
5. Lesson 10 Practice Problems
1. 11.1: Cost of a Stained-Glass Window
2. 11.2: A Bigger Window
3. 11.3: Invent Your Own Design
1. Lesson 1: How Well Can You Measure?
2. Lesson 2: Exploring Circles
3. Lesson 3: Exploring Circumference
4. Lesson 4: Applying Circumference
5. Lesson 5: Circumference and Wheels
6. Lesson 6: Estimating Areas
7. Lesson 7: Exploring the Area of a Circle
8. Lesson 8: Relating Area to Circumference
9. Lesson 9: Applying Area of Circles
10. Lesson 10: Distinguishing Circumference and Area
11. Lesson 11: Stained-Glass Windows
1. Glossary