Geometry: Reason with shapes and their attributes
Number and Operations in Base 10: extend the counting sequence. Understand place value. Tell and write time. Represent and interpret data. Use place value understanding and properties of operations to add and subtract.
Operations and Algebraic Thinking: Represent and solve problems involving addition and subtraction. Understand and apply properties of operations and the relationship between addition and subtraction.
Measure and Data: Measure lengths indirectly and by iterating length units.