Subtraction Basic Facts Diagnostic Interview & Intervention Games (over 20+ Subtraction Strategy Games)
Diagnosing exactly and concisely which subtraction facts each student needs to master is the essence of solid intervention with basic facts acquisition. These three CCSS aligned interview grids, ranging from Kindergarten to Grade 2 have been designed to diagnose the particular subtraction strategies the child has not yet grasped with automaticity.
Each interview is accompanied by strategy specific games that help support and scaffold students' acquisition of basic fact automaticity.
Utilized in classrooms for over 25 years, these diagnostics will be an invaluable part of your Whole School Math Assessment Framework where assessment specifically informs instruction.