Preview... This is one slide of the full set (15 slides including ALL first grade common core math standards) First grade common core "steps" for mathematics according to the K-3 Common Core Vertical Progression Guide created by Battelle. Sequential steps for teaching first grade math in all areas including addition, subtraction, counting sequence, time place value, fluency, organizing data, fractions, properties, expressions, equalities, inequalities shapes, and properties. Actiview fipchart gi