Our Idaho 2nd Grade Math Test Prep for Common Core State Standards is an excellent resource to assess and manage student's understanding of concepts outlined in the Common Core State Standards Initiative. This resource is formatted into three sections: Diagnostic, Practice, and Assessment with multiple choice and open questions in each section. The material covered includes "emphasis on representing and solving problems involving addition and subtraction; adding and subtracting within 20; working with equal groups of objects to gain foundations for multiplication; understanding place...