- Chapter 1 Addition and Subtraction Situations
- Chapter 2 Fluency and Strategies within 10
- Chapter 3 More Addition and Subtraction Situations
- Chapter 4 Add Numbers within 20
- Chapter 5 Subtract Numbers within 20
- Chapter 6 Count and Write Numbers to 120
- Chapter 7 Compare Two-Digit Numbers
- Chapter 8 Add and Subtract Tens
- Chapter 9 Add Two-Digit Numbers
- Chapter 10 Measure and Compare Lengths
- Chapter 11 Represent and Interpret Data
- Chapter 12 Tell Time
- Chapter 13 Two- and Three-Dimensional Shapes
- Chapter 14 Equal Shares