There are 12 Chapters in Go Math.

Chapter 1: Represent, Count, and Write Numbers 0 to 5

Chapter 2: Compare Numbers to 5

Chapter 3: Represent, Count, and Write Numbers 6 to 9

Chapter 4: Represent and Compare Numbers to 10

Chapter 5: Addition

Chapter 6: Subtraction

Chapter 7: Represent, Count, and Write 11 to 19

Chapter 8: Represent, Count, and Write 20 and Beyond

Chapter 9: Identify and Describe Two-Dimensional Shapes

Chapter 10: Identify and Describe Three-Dimensional Shapes

Chapter 11: Measurement

Chapter 12: Classify and Sort Data

Module One: Numbers to 30

Module Two:  Comparing Objects and Numbers

Module Three: Place Value

Module Four: Measurement

Module Five: Geometry

Module Six: Data

Module Seven: Addition

Module Eight: Subtraction

Module Nine: Word Problems

Module Ten: Patterns, Time, Coins