•  Demonstrate comprehension of second-grade
  •  Determine whether a group of objects (up to 20) has an odd or even number of members
  • Read and write numbers to 1000 using base-ten numerals, number names, and expanded form
  • Add and subtract within 1000 using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction
  •  Participate in collaborative conversations with diverse partners
  •  Ask and answer questions about what a speaker says in order to clarify comprehension, gather additional information, or deepen understanding of a topic or issue.