I use this for my firsties at the beginning of the year to make sure they know all of their letters and letter sounds. If they do not, I
re-use the test to assess progress as the year goes on until the student masters it. Every time I re-test I simply use a different color pen and mark the date I tested on these papers. I then keep this paper in each child's portfolio as proof of mastery or to share during a parent teacher conference.