100 More Hungry Ants
Lesson Plan 3
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.