Session 0 OGAP Overview Multiplicative Reasoning OGAPMath LLC

Session 0: OGAP Overview Multiplicative Reasoning © OGAPMath. LLC 2017 for non-commercial use only 1

The Ongoing Assessment Project (OGAP) ● OGAP is an intentional, systematic, and ongoing formative assessment system designed to gather evidence as students learn specific mathematics concepts (Additive Reasoning, Multiplicative Reasoning, Fractions, Proportions). ● OGAP is grounded in the math education research on how students learn math concepts – Learning Progressions © OGAPMath. LLC 2017 for non-commercial use only 2 2

The Essence of formative assessment is… • …“the relentless attention to evidence of student thinking” (p. ix) and the systematic and intentional use of this information to inform instruction and student learning (Popham, 2012). To be considered formative assessment the evidence must be ‘elicited, interpreted, and used by teachers and learners” (Wiliam 2011, 43). © OGAPMath. LLC 2017 for non-commercial use only © 2012 Marge Petit Consulting, E. Hulbert, and R. Laird. A derivative product of the Vermont Mathematics Partnership Ongoing Assessment Project funded by NSF (Award Number EHR-0227057) and the US DOE (S 366 A 0200002)) 3 3

OGAP Cycle Gather Evidence Make Instructional Decisions © OGAPMath. LLC 2017 for non-commercial use only Analyze Evidence 4

OGAP – Knowledge-based decision making… Knowledge of math education research Deepened content knowledge Tools and strategies to gather evidence Informed instructional decision making © OGAPMath. LLC 2017 for non-commercial use only 5 5

© OGAPMath. LLC 2017 for non-commercial use only 6