School years › Scores and school papers, explained

i-Ready scores explained for parents (scale scores and placements)

i-Ready is a reading and math test from Curriculum Associates that many schools give up to three times a year. It adapts to your child's answers and reports a scale score, a national percentile and a placement such as "At Grade Level" or "Approaching Grade Level". From the 2026–27 school year the test is called i-Ready Inform.

Checked October 29, 2026 against the sources listed at the end.

What the test is

i-Ready is made by Curriculum Associates. Its test was called the i-Ready Diagnostic; from the 2026–27 school year Curriculum Associates calls it i-Ready Inform, and says the new version is shorter. Older school letters may still say Diagnostic.

Subjects: reading and math, kindergarten to 12th grade.
Adaptive: questions get harder after right answers and easier after wrong ones.
Not timed: Curriculum Associates says the items aren't timed.
How often: usually at the start of the year and up to two more times.

Reading results are reported in areas such as phonological awareness, phonics, high-frequency words, vocabulary, and comprehension of literature and informational text. Math results are reported in number and operations, algebra and algebraic thinking, measurement and data, and geometry.

The scores on the report

Scale score: one number on a scale that runs across grades, so growth over time can be measured.
National percentile: how your child compares with a nationally representative sample of students in the same grade, tested at the same time of year. The 70th percentile means scoring as well as or better than 70 percent of them.
Placement: where your child's scale score falls compared with the ranges Curriculum Associates sets for each grade.

Placement levels

The family report sorts placements into four levels: Above Grade Level, At Grade Level, Approaching Grade Level and Needs Improvement.

Reports for teachers can show more detail, such as "Early 3", "Mid 3" or "Late 3" for a third-grade placement, or "One Grade Level Below" and "Two Grade Levels Below". If you see these, ask the teacher to show you how they map to the family report.

Curriculum Associates notes that districts decide what counts as proficient, and that being proficient on i-Ready doesn't necessarily mean the same as being proficient on your state's end-of-year test.

What an i-Ready score is not

Not a grade. Curriculum Associates says the purpose isn't to give your child a grade but to decide how best to support their learning.
Not proof of lost skills. If a second score is lower, Curriculum Associates says that doesn't mean your child lost skills; stress, distraction and other things affect a test day.
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

Which areas are strongest and which need work, and does that match what you see?
What is the class doing to help with the weaker areas?
How much growth do you hope to see by the next test?

Questions parents ask

My child placed two grades below. Should I panic?

No. Ask the teacher whether the score matches what they see in class; a rushed test can place a child low. If it does match, ask what extra help is planned and what you can do at home.

What are the i-Ready lessons my child does online?

Some schools also use i-Ready's online lessons, which the test results help assign. Ask the teacher how much time is expected and how it's going.

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.