What is the difference between an accommodation and a modification?
An accommodation changes how a student learns or shows learning without changing what is expected, such as extra time, large print or a scribe. A modification changes what the student is expected to learn or demonstrate, such as fewer or simpler questions or different goals. Accommodations keep the same standard; modifications change it.
What this means in practice
The difference matters for fairness and for records. A student with accommodations is assessed on the same content; a student with modifications follows an adapted curriculum, and that should be clear to families.
Examples
- Accommodations: extra time, reader, separate room, breaks, enlarged text, speech-to-text.
- Modifications: fewer spelling words, alternative reading level, simplified concepts, different assessment criteria.
Choosing between them
Start with accommodations. Use modifications when, even with accommodations, the content is beyond the student's current level, and record the decision in the IEP.
Why the difference matters for certificates and exams
Board exams usually allow accommodations, such as extra time or a scribe, for eligible candidates, but not modifications to the content assessed. If a student follows a modified curriculum in school, families need to know early how this affects board exam entry and future options. Open schooling, such as NIOS, may offer flexibility in subjects and pace. Clear records of each accommodation and modification help teachers plan, help families make informed choices, and avoid surprises when the student moves to a new school or reaches exam years.
Practical next steps
- Identify the barrier the child faces.
- Try an accommodation first.
- Consider modification if needed.
- Record and review the decision.
What to keep in mind
Explain clearly to parents when work is modified, as it affects grades and certification.
Common follow-up questions
Are exam concessions accommodations?
Mostly yes, such as extra time or a scribe.
Can a student have both?
Yes, in different subjects or tasks.
Sources
Sources inform the explanation; examples are educational illustrations, not individual clinical advice. How these answers are prepared.

