My idea was to collect baseline data before a strategy was implemented. Then once that was collected, we would start tracking the progress.
In the example below, there are four reading skills we are tracking. At the top is a dropdown that will show the skills. When a skill is chosen, the average appears.
Then I thought of a scenario where you would want to see scores in a range. I don't know how to do that off the top of my head, but I knew I could do it with checkboxes. So the second way is to use checkboxes to find the average of the scores.