School years › Scores and school papers, explained
Star test scores explained for parents (Star Reading, Star Math)
Star Assessments are short computer tests from Renaissance: Star Reading and Star Math for kindergarten to 12th grade, and Star Early Literacy for Pre-K to 3rd grade. They adapt to your child's answers, take about 15 to 30 minutes, and report a scaled score, a percentile rank and, after two tests, a growth percentile.
Checked October 29, 2026 against the sources listed at the end.
What the tests are
| Test | Grades | About how long | What it covers |
|---|---|---|---|
| Star Reading | K–12 | 20 minutes | Reading achievement and comprehension |
| Star Math | K–12 | 20 to 30 minutes | Numbers and operations, algebra, geometry and measurement, and data and statistics |
| Star Early Literacy | Pre-K–3 | 15 minutes | Print concepts, phonological awareness, phonics, fluency, vocabulary and early numeracy |
All three are computer adaptive: each question's difficulty depends on the answers before it. Renaissance says most schools test three times a year, in fall, winter and spring, and some use them more often to check how extra help is working.
The scores
- Scaled score: the main number. Renaissance's scale runs from 600 to 1400 for Star Reading and Star Math, and from 200 to 1100 for Star Early Literacy; the other scores are worked out from it.
- Percentile rank: from 1 to 99, how your child compares with students in the same grade nationally. The 45th percentile means scoring as well as or better than 45 percent of them.
- Student growth percentile: from 1 to 99, how much your child grew compared with students in the same grade who started at a similar level.
- Grade equivalent: a score written like a grade (4.2). Renaissance cautions that a grade equivalent above your child's grade doesn't mean they can do the work of that higher grade.
- Lexile (Star Reading) or Quantile (Star Math): measures that match readers to books and students to math skills.
Star Early Literacy also sorts children as an Emergent Reader, a Transitional Reader or a Probable Reader.
The Family Report
On the Star Family Report, skill areas are marked Beginning (0 to 59 percent mastery, red), Developing (60 to 79 percent, yellow) or Secure (80 to 100 percent, green). Benchmark categories, the lines that say whether a child is on track, are set by each state or district, so ask your school what they mean here.
Renaissance notes that children aren't expected to have mastered grade-level skills at the start of the year, so a fall report will show more Beginning and Developing than a spring one.
What a Star score is not
- Not pass or fail. Renaissance says Star isn't a pass/fail test, and it isn't something to study for.
- Not the whole picture. Renaissance calls a score one picture of how your child is doing. One score is one morning's work. Children have good and bad test days, so a single number matters less than the pattern across a year and how it matches what the teacher sees in class.
What to ask the teacher
- What does my child's percentile rank mean for their next steps?
- Is my child growing as expected? What does the growth percentile show?
- Which skill areas are Developing, and what's the plan for them?
- What benchmark categories does our district use?
Questions parents ask
What is a good Star scaled score?
It depends on the grade and the time of year, which is why the percentile rank is easier to read. Ask the teacher how your child's score compares with the district's benchmark.
My child's grade equivalent is two grades ahead. Should they skip a grade?
Not on that alone. Renaissance cautions that a high grade equivalent doesn't mean a child is ready for higher-grade work. Talk with the teacher about challenge within the class.
Practice at your child's level
Peabody, our site for children, has free stories and learning games written at each reading level and math grade, with no sign-up. Start where your child is comfortable, not where the calendar says.
- Start reading on Peabody Peabody asks your child's grade, starts the stories a little under it, and moves the level as books run easy or hard.
- Reading levels and math by grade Where each grade starts, and a page for every level and math path.
- The free library Stories sorted by level, to read on screen.
- Decodable readers Stories built from the sounds a beginning reader has been taught.
Where this comes from
Written for parents, to use alongside your child's teacher, not instead of them. General information only, not professional, medical or legal advice. Checked on October 29, 2026. Something wrong or out of date? Write to hello@peabody.kids.