Math Algebra Geometry

This document is an** interactive activinspire flipchart of questions** which follows US math common core 1.OA.1 ( http://www.corestandards.org/Math/Content/1/OA/) for GRADE 1 (maybe Grade 1 and 2 for some states). Includes following topics; Add using pictures within 10 (10 questions)Add using pictures within 20 (10 questions)Addition word problems (12 questions)Subtract using pictures (15 questions)Subtract to compare (10 questions)Subtraction word problems (12 questions)It can be used as a le