A3 Scores for standards on summative assessments only should go into the grade book, but grades shouldn’t be determined until there is sufficient quantity and variety of evidence on the standard to make a credible and defensible judgement. #sblchat
There's a common misconception that once a student has reached a level of fluency, he/she can maintain that level of proficiency without further effort. If a student hasn't used a skill/strategy/process in a while, they should have the opportunity to practice before being tested.