08-08-2026, 12:08
NWEA MAP score charts 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 the questions changes according to the student’s answers. The goal is to measure what the student knows now and what they are ready to learn next.
For the 2026–2027 school year, schools are using the updated 2025 MAP Growth norms. These norms provide the national comparison data used to interpret MAP scores by grade level, testing season, and subject. The updated norms help families use more current information when comparing student performance with national results.
What Does an NWEA 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 same-grade students nationally. For example, a percentile rank of 72 means the student scored as well as or better than 72 percent of comparable students. A growth percentile measures how the student’s progress compares with students who had similar starting scores.
How to Use an NWEA MAP Score Chart
A MAP score chart can make it easier for parents to understand where a student’s RIT score falls compared with national reference data.
Parents should first identify the student’s grade and subject. Next, they should select the appropriate testing season, such as Fall, Winter, or Spring.
The chart can then be used to compare the student’s score with national averages and percentile ranges. Using the correct grade, subject, and testing season is important because MAP results can vary across these categories.
MAP Math Scores by Grade
MAP math scores provide information about a student’s mathematics achievement and growth. Since MAP Growth is computer-adaptive, the assessment changes question difficulty based on the student’s answers.
Parents can use a math MAP score chart to compare a child’s RIT score with students in the same grade and testing season. Reviewing results from multiple testing periods can also show how much progress the student has made.
MAP Reading Scores by Grade
MAP reading scores provide information about a student’s reading achievement and academic growth. The results can help teachers understand what a student currently knows and identify areas that may need additional instruction.
Parents should use reading score information that matches the child’s grade and testing season. Comparing Fall, Winter, and Spring results can provide a clearer picture of progress over time.
What Changed in the New MAP Norms?
The RIT scale itself has not changed, but the national reference points have. NWEA reports that the 2025 norms generally reflect lower national achievement than the previous 2020 norms, with larger differences among lower-performing students.
As a result, the same RIT score may now correspond to a somewhat 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 older charts found online.
Find MAP Scores by Grade Level
You 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.
Parents should remember that one score does not tell the full story. The MAP Growth Family Report combines achievement, growth, and projected proficiency so families can see both current performance and progress over time.
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.
For the 2026–2027 school year, schools are using the updated 2025 MAP Growth norms. These norms provide the national comparison data used to interpret MAP scores by grade level, testing season, and subject. The updated norms help families use more current information when comparing student performance with national results.
What Does an NWEA 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 same-grade students nationally. For example, a percentile rank of 72 means the student scored as well as or better than 72 percent of comparable students. A growth percentile measures how the student’s progress compares with students who had similar starting scores.
How to Use an NWEA MAP Score Chart
A MAP score chart can make it easier for parents to understand where a student’s RIT score falls compared with national reference data.
Parents should first identify the student’s grade and subject. Next, they should select the appropriate testing season, such as Fall, Winter, or Spring.
The chart can then be used to compare the student’s score with national averages and percentile ranges. Using the correct grade, subject, and testing season is important because MAP results can vary across these categories.
MAP Math Scores by Grade
MAP math scores provide information about a student’s mathematics achievement and growth. Since MAP Growth is computer-adaptive, the assessment changes question difficulty based on the student’s answers.
Parents can use a math MAP score chart to compare a child’s RIT score with students in the same grade and testing season. Reviewing results from multiple testing periods can also show how much progress the student has made.
MAP Reading Scores by Grade
MAP reading scores provide information about a student’s reading achievement and academic growth. The results can help teachers understand what a student currently knows and identify areas that may need additional instruction.
Parents should use reading score information that matches the child’s grade and testing season. Comparing Fall, Winter, and Spring results can provide a clearer picture of progress over time.
What Changed in the New MAP Norms?
The RIT scale itself has not changed, but the national reference points have. NWEA reports that the 2025 norms generally reflect lower national achievement than the previous 2020 norms, with larger differences among lower-performing students.
As a result, the same RIT score may now correspond to a somewhat 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 older charts found online.
Find MAP Scores by Grade Level
You 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.
Parents should remember that one score does not tell the full story. The MAP Growth Family Report combines achievement, growth, and projected proficiency so families can see both current performance and progress over time.
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.