This is a common core aligned math bundle for 2nd grade. There are four bundles included: worksheets, centers, short answer or word problems, and interactive notebook templates. Each packet included standard-specific activities.There are centers, printables, short answer, and interactive notebook templates for the four main domains of common core math for 2nd graders.Operations and Algebraic Thinking (OA)Numbers and Operations in Base Ten (NBT)Measurement and Data (MD)Geometry (G)Centers Bundle