### 1: Numeration

#### 1.1: Number: Place Value

Cannonball Clowns (Number Line Estimation)

#### 1.3: Decimal: Decimal Place Value

Modeling Decimals (Area and Grid Models)

Modeling Decimals (Base-10 Blocks)

Treasure Hunter (Decimals on the Number Line)

#### 1.4: Decimal: Comparing and Ordering Decimals

Modeling Decimals (Area and Grid Models)

Modeling Decimals (Base-10 Blocks)

Treasure Hunter (Decimals on the Number Line)

### 2: Addition and Subtraction Number Sense

#### 2.2: Number Sense: Rounding Whole Numbers and Decimals

Rounding Whole Numbers (Number Line)

#### 2.4: Number Sense: Adding and Subtracting

Cargo Captain (Multi-digit Subtraction)

Number Line Frog Hop (Addition and Subtraction)

#### 2.5: Decimals: Adding Decimals

Adding Decimals (Base-10 Blocks)

Subtracting Decimals (Base-10 Blocks)

#### 2.6: Decimals: Subtracting Decimals

Adding Decimals (Base-10 Blocks)

Subtracting Decimals (Base-10 Blocks)

### 6: Multiplying Decimals

#### 6.1: Decimals: Multiplying Decimals by 10, 100, or 1,000

Multiplying Decimals (Area Model)

#### 6.2: Decimals: Multiplying a Whole Number and a Decimal

Multiplying Decimals (Area Model)

#### 6.4: Decimals: Multiplying Two Decimals

Multiplying Decimals (Area Model)

### 9: Factors and Multiples

#### 9.1: Multiplication: Understanding Factors

Factor Trees (Factoring Numbers)

#### 9.2: Multiplication: Prime and Composite Numbers

Factor Trees (Factoring Numbers)

#### 9.3: Multiplication: Finding Prime Factors

Factor Trees (Factoring Numbers)

### 10: Fractions, Mixed Numbers, and Decimals

#### 10.3: Fractions: Mixed Numbers and Improper Fractions

Fractions Greater than One (Fraction Tiles)

#### 10.4: Fractions: Equivalent Fractions

Equivalent Fractions (Fraction Tiles)

Fraction Artist 1 (Area Models of Fractions)

Fraction Artist 2 (Area Models of Fractions)

#### 10.5: Fractions: Comparing and Ordering Fractions and Mixed Numbers

Fraction Garden (Comparing Fractions)

#### 10.9: Fractions: Fractions and Decimals on the Number Line

Fraction, Decimal, Percent (Area and Grid Models)

### 11: Adding and Subtracting Fractions and Mixed Numbers

#### 11.1: Fractions: Adding and Subtracting Fractions with Like Denominators

Fraction, Decimal, Percent (Area and Grid Models)

#### 11.3: Fractions: Adding Fractions with Unlike Denominators

Fraction, Decimal, Percent (Area and Grid Models)

#### 11.4: Fractions: Subtracting Fractions with Unlike Denominators

Fraction, Decimal, Percent (Area and Grid Models)

#### 11.5: Fractions: Adding Mixed Numbers

Fractions Greater than One (Fraction Tiles)

### 12: Multiplying and Dividing Fractions and Mixed Numbers

#### 12.1: Fractions: Multiplying Fractions and Whole Numbers

Toy Factory (Set Models of Fractions)

### 13: Length, Perimeter, and Area

#### 13.2: Measurement: Using Metric Units of Length

Cannonball Clowns (Number Line Estimation)

#### 13.3: Measurement: Perimeter

Fido's Flower Bed (Perimeter and Area)

#### 13.4: Measurement: Areas of Squares and Rectangles

Fido's Flower Bed (Perimeter and Area)

### 14: Solids

#### 14.6: Measurement: Volume

Balancing Blocks (Volume)

### 16: Solving and Writing Equations

#### 16.5: Algebra: More Patterns and Equations

Function Machines 1 (Functions and Tables)

Function Machines 2 (Functions, Tables, and Graphs)

### 17: Percent

#### 17.2: Number: Understanding Percent

Fraction, Decimal, Percent (Area and Grid Models)

#### 17.3: Number: Percents, Fractions, and Decimals

Fraction, Decimal, Percent (Area and Grid Models)

### 18: Equations and Graphs

#### 18.1: Algebra: Ordered Pairs

City Tour (Coordinates)

#### 18.2: Statistics: Line Graphs

Elevator Operator (Line Graphs)

Graphing Skills

Measuring Trees

### 19: Graphs and Data

#### 19.1: Statistics: Bar Graphs and Picture Graphs

Graphing Skills

#### 19.3: Statistics: Circle Graphs

Mascot Election (Pictographs and Bar Graphs)

#### 19.5: Statistics: Mean

Movie Reviewer (Mean and Median)

Reaction Time 1 (Graphs and Statistics)

Reaction Time 2 (Graphs and Statistics)

#### 19.6: Statistics: Median, Mode, and Range

Movie Reviewer (Mean and Median)

Reaction Time 1 (Graphs and Statistics)

#### 19.7: Probability: Outcomes

Spin the Big Wheel! (Probability)

#### 19.8: Probability: Writing Probability as a Fraction

Spin the Big Wheel! (Probability)