NWEA MAP scores by grade level help parents and teachers understand a student’s current achievement level and academic growth in subjects such as mathematics and reading. MAP Growth is a computer-adaptive assessment, which means the difficulty of questions changes according to the student’s answers. The goal is to measure what a student knows now and what they are ready to learn next.
MAP scores 2026 can vary by grade, subject, and testing season. For this reason, parents should use the appropriate grade-level MAP score chart when reviewing a child’s results.
For the 2026–2027 school year, schools are using the updated 2025 MAP Growth norms. These norms provide national comparison data used to interpret MAP scores by grade level, testing season, and subject.
What Does a MAP Score Mean?
MAP Growth results are reported using the RIT scale. RIT stands for Rasch Unit. It is an equal-interval scale, similar to the marks on a ruler, so a ten-point increase represents the same amount of measured growth at different points on the scale.
A RIT score should not be interpreted by itself. Parents should compare it with:
- The student’s grade
- The subject tested
- The Fall, Winter, or Spring testing season
- The national grade-level mean
- The student’s achievement percentile
- Growth between testing periods
An achievement percentile shows how a student performed compared with students in the same grade nationally. For example, a percentile rank of 72 means the student scored as well as or better than approximately 72 percent of comparable students.
A growth percentile measures how a student’s progress compares with students who had similar starting scores.
MAP Math Results by Grade Level
MAP math scores provide information about a student’s mathematics achievement and growth. Since MAP Growth is computer-adaptive, the assessment adjusts the difficulty of questions based on the student’s answers.
Parents should compare a math RIT score with students in the same grade and testing season. A score that is typical for one grade may have a different meaning for another grade.
Looking at math results from Fall, Winter, and Spring can also help parents understand whether a student is making progress during the school year.
MAP Reading Results by Grade Level
MAP reading scores provide information about a student’s current reading achievement and academic growth. The results can help teachers identify areas where a student may need additional instruction or opportunities for more advanced learning.
Reading results should be reviewed according to the student’s grade and testing season. Comparing scores from different testing periods can help parents see whether the student is making progress over time.
A single reading score should not be used to describe a student’s complete reading ability.
Why Grade Level Matters
Grade level is an important part of interpreting MAP results. The expected score range can change as students move from one grade to another.
For example, a RIT score that may be typical for an elementary student cannot be interpreted in exactly the same way for a middle school student.
Parents should therefore make sure that a MAP score chart matches the child’s grade, subject, and testing season before making comparisons.
Understanding Fall, Winter, and Spring Scores
MAP Growth results are commonly collected during Fall, Winter, and Spring testing periods. Each testing season provides a different reference point for student achievement.
Fall results show performance near the beginning of the school year. Winter results provide information about progress during the year, while Spring results show performance later in the academic year.
Parents should compare a student’s score with the appropriate testing-season information rather than using one national average for every test period.
What Is an Achievement Percentile?
An achievement percentile compares a student’s performance with students in the same grade nationally.
For example, a percentile rank of 72 means the student performed as well as or better than approximately 72 percent of students in the comparison group.
A percentile is not a percentage score. A student at the 72nd percentile did not necessarily answer 72 percent of the questions correctly.
The percentile simply provides information about the student’s relative performance compared with other students.
What Is a Growth Percentile?
A growth percentile measures how a student’s progress compares with students who had similar starting scores.
Achievement and growth provide different types of information. Achievement shows where a student currently performs, while growth shows how much progress the student has made.
A student can have a lower achievement percentile while still making strong academic progress. Similarly, a student with a high achievement percentile may show more moderate growth.
Parents should consider both measurements when reviewing MAP results.
What Changed in the 2025 MAP Norms?
The RIT scale itself has not changed, but the national reference points used to interpret scores have.
NWEA updated its MAP Growth norms in 2025 to provide more current national comparison information. The 2025 norms generally reflect lower national achievement than the previous 2020 norms, with larger differences among lower-performing students.
Because the reference data changed, the same RIT score may now correspond to a different percentile than it did under the older norms.
This is why families should use current NWEA MAP score charts for 2026 and 2027 rather than relying on older charts found online.
Find MAP Scores by Grade Level
Parents can view updated NWEA MAP scores by grade level, MAP score charts, national averages, percentile ranges, and typical Fall, Winter, and Spring scores at ReadyScores.com.
The charts make it easier to compare a child’s score with students in the same grade and testing season. Separate information is available for MAP reading scores, MAP math scores, language usage, and science.
Using current grade-level information can help parents better understand where a student’s result falls within the appropriate national comparison group.
One MAP Score Does Not Tell the Full Story
Parents should remember that one MAP score does not provide a complete picture of a student’s academic performance.
The MAP Growth Family Report combines achievement, growth, and projected proficiency so families can see both current performance and progress over time.
For example, a student may have an achievement score below the national average but show strong growth between Fall and Spring. That progress is important when evaluating the student’s overall development.
Parents can also discuss MAP results with teachers to understand which skills are strengths and what the student may be ready to learn next.
About ReadyScores.com
ReadyScores.com is a resource for NWEA MAP scores, MAP scores by grade level, i-Ready scores, STAR scores, national percentile charts, and school assessment interpretation.
The website also provides free calculators in English and German. These include the NWEA MAP Score Calculator, i-Ready Score Calculator, APUSH Score Calculator, Time Duration Calculator, free Timecard Calculator, Work Hours Calculator, Arbeitszeitrechner, Stundenrechner, and other useful education and time tools.