A public virtual school is not actually homeschool. It is distinct from homeschool as there is not parental control of curriculum choice and sequencing. For example, "The school did decide to do grade level acceleration for math, which I fully agreed to. They offered full grade acceleration..."

The scantron test is the school's type of computer-adaptive test, similar to COMPASS or NWEA/MAP, and may be used for placement and also for monitoring student progress. The school will typically provide families with score interpretation and percentiles, which it seems you already have. You'll want to see growth reflected in your child's next set of scores.