Most calculations are complete and correct. Written summary provides accurate explanation of most procedures. Calculations are complete, but may contain some errors. Written explanation is provided but does not fully explain some of the procedures. 1 Formulas are either lacking or are inaccurate.
Calculations are inaccurate or absent.
Either no explanation is provided or explanation lacks essential information. A score of 1 or 2 in any area indicates the need for reteaching content associated with the related material.