- Chapter 1 Overview: Number Concepts
- Teaching Model: More, Fewer, and Same
- Chapter 2 Overview: Addition Concepts
- Teaching Model: Use Symbols to Add
- Chapter 3 Overview: Subtraction Concepts
- Teaching Model: Subtract in Vertical Form
- Chapter 4 Overview: Data and Graphing
- Teaching Model: Read a Pictograph

- Chapter 5 Overview: Addition Strategies Through 10
- Teaching Model: Use Doubles to Add
- Chapter 6 Overview: Subtraction Strategies Through 10
- Teaching Model: Fact Families

- Chapter 7 Overview: Plane and Solid Shapes
- Teaching Model: Plane Shapes
- Chapter 8 Overview: Spatial Sense and Patterns
- Teaching Model: Patterns
- Chapter 9 Overview: Fractions and Probability
- Teaching Model: Equal Parts

- Chapter 10 Overview: Place Value to 100
- Teaching Model: Tens and Ones
- Chapter 11 Overview: Order and Compare Numbers
- Teaching Model: Ordinal Numbers
- Chapter 12 Overview: Number Patterns
- Teaching Model: Find a Pattern

- Chapter 13 Overview: Time and Calendar
- Teaching Model: Half-Hour
- Chapter 14 Overview: Using Money
- Teaching Model: Value of Coins

- Chapter 15 Overview: Addition Facts Through 12
- Teaching Model: Add Three Numbers
- Chapter 16 Overview: Subtraction Facts Through 12
- Teaching Model: Relate Addition and Subtraction

- Chapter 17 Overview: Length and Weight
- Teaching Model: Use Logical Reasoning
- Chapter 18 Overview: Capacity and Temperature
- Teaching Model: Cups, Pints, and Quarts

- Chapter 19 Overview: Addition Facts Through 20
- Teaching Model 19.3: Make a Ten to Add
- Chapter 20 Overview: Subtraction Facts Through 20
- Teaching Model: Fact Families
- Chapter 21 Overview: Adding Two-Digit Numbers
- Teaching Model: Add With Two-Digit Numbers
- Chapter 22 Overview: Subtracting Two-Digit Numbers
- Teaching Model: Subtract Two-Digit Numbers

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