Unit 1: Numbers Within 10: Addition and Subtraction

Unit 2: Numbers Within 20: Addition and Subtraction and Representing Data

Unit 3: Tens and Ones: Counting, Place Value, Time, and Money

Unit 4: Operations with Tens and Ones: Addition and Subtraction (numbers within 120)

Unit 5: Length: Comparing, Ordering, Measuring

Unit 6: Geometry: Analyzing, Composing, and Partitioning Shapes