- Unit 1: Place Value/Addition and Subtraction
- Chapter 1: Place Value of Whole Numbers and Decimals
- Chapter 2: Add and Subtract Whole Numbers

- Unit 2: Multiplication, Division, and Algebra
- Chapter 3: Multiply Whole Numbers
- Chapter 4: Divide by One-Digit Divisors
- Chapter 5: Divide by Two-Digit Divisors

- Unit 3: Measurement/Data and Graphing
- Chapter 6: Units of Measure
- Chapter 7: Graph Data
- Chapter 8: Data and Statistics

- Unit 4: Addition and Subtraction of Fractions and Decimals
- Chapter 9: Number Theory and Fraction Concepts
- Chapter 10: Add and Subtract Fractions
- Chapter 11: Add and Subtract Decimals

- Unit 5: Multiplication and Division of Fractions and Decimals
- Chapter 12: Multiply and Divide Fractions
- Chapter 13: Multiply Decimals
- Chapter 14: Divide Decimals

- Unit 6: Geometry and Measurement
- Chapter 15: Plane Figures and Geometric Concepts
- Chapter 16: Perimeter, Area, and Circumference
- Chapter 17: Solid Figures, Surface Area, and Volume

- Unit 7: Ratio, Proportion, Percent, and Probability
- Chapter 18: Ratio and Proportion
- Chapter 19: Percent
- Chapter 20: Probability

- Unit 8: Algebra, Integers, and Coordinate Graphing
- Chapter 21: Equations and Functions
- Chapter 22: Integers
- Chapter 23: Coordinate Graphing