Welcome to part one of the First Grade Math Error Analysis Subtraction Edition!
These work pages are for helping students really stop and think about their number sense and if the work of other students makes sense.
The first few times should be done together to scaffold use and expectations. Once students understand the steps, branch off into groups or individuals completing the work.
These pages focus on common core standard 1.NBT.C.6.
Math Error Analysis - 1st Grade Subtraction Part One