Unit 1 - Three - Digit Numbers - Place Value, Addition, and Subtraction

Unit 2 - Multiplication and Division - Concepts, Relationships, and Patterns

Unit 3 - Multiplication - Finding Area, Solving Word Problems, and Using Scaled Graphs

Unit 4 - Fractions - Equivalence and Comparison, Measurement, and Data

Unit 5 - Measurement - Time, Liquid Volume, and Mass

Unit 6 - Shapes - Attributes and Categories, Perimeter and Area, and Partitioning