### 1: Naming and Constructing Geometric Figures

#### 1.8: Hexagon and Triangle Constructions

Construct Parallel and Perpendicular Lines

Constructing Congruent Segments and Angles

### 2: Using Numbers and Organizing Data

#### 2.1: A Visit to Washington, DC

Pattern Flip (Patterns)

#### 2.3: Place Value in Whole Numbers

Cannonball Clowns (Number Line Estimation)

#### 2.5: Organizing and Displaying Data

Mean, Median and Mode

Movie Reviewer (Mean and Median)

#### 2.6: The Median

Line Plots

Mean, Median and Mode

Movie Reviewer (Mean and Median)

#### 2.7: Addition of Multidigit Numbers

Cargo Captain (Multi-digit Subtraction)

Target Sum Card Game (Multi-digit Addition)

#### 2.9: Subtraction of Multidigit Numbers

Cargo Captain (Multi-digit Subtraction)

### 3: Multiplication and Division; Number Sentences and Algebra

#### 3.1: "What's My Rule?"

Function Machines 1 (Functions and Tables)

#### 3.5: Multiplication and Division; Number Sentences and Algebra

Function Machines 3 (Functions and Problem Solving)

### 4: Decimals and Their Uses

#### 4.1: Decimal Place Value

Modeling Decimals (Area and Grid Models)

Modeling Decimals (Base-10 Blocks)

Treasure Hunter (Decimals on the Number Line)

#### 4.2: Review of Basic Decimal Concepts

Modeling Decimals (Area and Grid Models)

Modeling Decimals (Base-10 Blocks)

Treasure Hunter (Decimals on the Number Line)

#### 4.5: Decimal Addition and Subtraction

Adding Decimals (Base-10 Blocks)

Subtracting Decimals (Base-10 Blocks)

#### 4.8: Metric Units of Length

Measuring Trees

### 6: Division; Map Reference Frames; measures of Angles

#### 6.2: Strategies for Division

No Alien Left Behind (Division with Remainders)

#### 6.4: Expressing and Interpreting Remainders

No Alien Left Behind (Division with Remainders)

### 7: Fractions and Their Uses; Chance and Probability

#### 7.1: Review of Basic Fraction Concepts

Equivalent Fractions (Fraction Tiles)

Fraction Garden (Comparing Fractions)

Modeling Fractions (Area Models)

Toy Factory (Set Models of Fractions)

#### 7.2: Fractions of Sets

Toy Factory (Set Models of Fractions)

#### 7.3: Probabilities When Outcomes are Equally Likely

Spin the Big Wheel! (Probability)

#### 7.4: Pattern-Block Fractions

Fraction Artist 1 (Area Models of Fractions)

Fraction Artist 2 (Area Models of Fractions)

#### 7.5: Fraction Addition and Subtraction

Adding Fractions (Fraction Tiles)

#### 7.6: Many Names for Fractions

Equivalent Fractions (Fraction Tiles)

#### 7.7: Equivalent Fractions

Equivalent Fractions (Fraction Tiles)

#### 7.8: Fractions and Decimals

Fraction, Decimal, Percent (Area and Grid Models)

#### 7.9: Comparing Fractions

Fraction Garden (Comparing Fractions)

#### 7.11: Probability, Fractions, and Spinners

Spin the Big Wheel! (Probability)

#### 7.12: A Cube-Drop Experiment

Probability Simulations

### 8: Perimeter and Area

#### 8.3: Area

Fido's Flower Bed (Perimeter and Area)

#### 8.5: Formula for the Area of a Rectangle

Fido's Flower Bed (Perimeter and Area)

Rectangle: Perimeter and Area

#### 8.6: Formula for the Area of a Parallelogram

Area of Parallelograms - Activity B

#### 8.7: Formula for the Area of a Triangle

Area of Parallelograms - Activity A

### 9: Fractions, Decimals, and Percents

#### 9.1: Fractions, Decimals, and Percents

Fraction, Decimal, Percent (Area and Grid Models)

#### 9.2: Converting "Easy" Fractions to Decimals and Percents

Fraction, Decimal, Percent (Area and Grid Models)

#### 9.5: Conversions among Fractions, Decimals, and Percents

Fraction, Decimal, Percent (Area and Grid Models)

#### 9.6: Comparing the Results of a Survey

Polling: Neighborhood

#### 9.8: Multiplication of Decimals

Multiplying Decimals (Area Model)

### 10: Reflections and Symmetry

#### 10.2: Finding Lines of Reflection

Quilting Bee (Symmetry)

#### 10.5: Frieze Patterns

Rock Art (Transformations)

#### 10.6: Positive and Negative Numbers

Adding and Subtracting Integers with Chips

### 11: 3-D Shapes, Weight, Volume, and Capacity

#### 11.5: A Formula for the Volume of Rectangular Prisms

Balancing Blocks (Volume)

Prisms and Cylinders - Activity A

#### 11.6: Subtraction of Positive and Negative Numbers

Adding and Subtracting Integers with Chips

### 12: Rates

#### 12.1: Introducing Rates

Measuring Motion