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Module 7 · The multilingual, mixed-ability classroom

For students who struggle to read

9 min read

Two different problems behind one phrase“Simplify this”Reformat, keep every factBarrier is decoding:dyslexia, unfamiliarscript, low reading ageReadable and empty. The historyhas been removed, notdelivered.the common mistakeThe same history in a shape shecan get through. The questionsstill work.the fixBarrier is the ideas: thecontent assumes knowledgeshe lacksSometimes right, by accident,and it hides which problem youhad.accidentalStill unreachable. She needsthe idea explained another way,not respaced.wrong tool“Simplify” is resolved by the model to the conceptual problem: shorter, fewer ideas, events removed.For the student whose thinking is fine and whose barrier is decoding, that produces a text that isreadable and empty. The diagnostic is cheap: give her the audio version, and if she follows it, thebarrier was decoding.
"Simplify" is resolved by the model to the conceptual problem: shorter, fewer ideas, events removed. For the student whose thinking is fine and whose barrier is decoding, that produces a text that is readable and empty. The diagnostic is cheap: give her the audio version, and if she follows it, the barrier was decoding.

Figure

Two different problems with one word

“Struggles to read” covers two things that need opposite responses.

Some students struggle to decode: dyslexia, a visual difficulty, an unfamiliar script, a low reading age from missed schooling. Their thinking is fine. The barrier is getting the words off the page.

Some students struggle with the ideas: the content assumes knowledge they do not have. The barrier is conceptual.

The word “simplify” is what teachers reach for, and the model resolves it, as the check question shows, to the second problem: shorter, fewer ideas, key events removed. For the first group, that is the wrong fix. It makes the text readable and empty. What they needed was the same ideas in a format they can decode.

Format changes that keep the content

Ask for these by name, not for “simpler”:

  • Chunking. “Break this into sections of no more than four sentences, each with a plain heading.” A wall of text is the first barrier for a struggling reader; the same words in short blocks with signposts are reachable.
  • Sentence length. “No sentence over 15 words. Keep every fact.” The voice lesson covered why the number matters.
  • A glossary at the top. “List the eight hardest words with a one-line meaning before the text.” Pre-teaching vocabulary is one of the best-evidenced supports for weak readers and the model produces the list in seconds.
  • Signposting. “Start each paragraph with the sentence that says what it is about.” Struggling readers cannot afford to hunt for the point.
  • Explicit sequence words. “Use ‘first’, ‘then’, ‘after that’ for events.” Chronology carried by tense alone is invisible to a reader working hard on each word.
  • Keep every fact. Say it explicitly. “Do not remove any event, name or date.” Then check that it did not.

The result is the same history, in a shape a student with dyslexia can get through. The questions still work.

Layout is yours, not the model’s

Font, spacing and colour matter for dyslexic readers, and the model cannot see the page. In your document tool: a sans-serif font, 12 to 14 point, line spacing 1.5, left-aligned with a ragged right edge, wider margins, and for some students a cream or pale background rather than white. All of that is a minute in Google Docs, Word or LibreOffice. Some students find a coloured overlay or a reading ruler helps; a strip of coloured plastic is cheaper than any software.

Print one version. The chunked, spaced, glossaried version is easier for everyone, and handing it to the whole class removes the stigma of the “special” sheet.

Audio, for free

Every phone can read text aloud. On Android, Select to Speak in accessibility settings; on iPhone, Speak Selection. Microsoft Edge has Read Aloud on any web page or PDF, free, with reasonable voices in many languages. Google Docs and Word both read aloud. The model’s own voice mode can read what it just wrote.

For a student who decodes slowly, hearing the text while following it on the page changes what they can access, and this is listening to the history, not being excused from it. Put the text where the student can play it: a shared document, a PDF on the phone, a recording you make once with the phone’s own reader. The next lesson is the detail.

The other group: the ideas

Where the barrier is conceptual, the fix is different and the earlier blocks covered it: the four-explanations lesson, the concrete-before-abstract order, the misconception-first explanation. Do not chunk a text a student cannot understand; explain the idea another way. Knowing which group a student is in is the diagnostic skill, and it is yours: give them the audio version, and if they follow it, the barrier was decoding.

Summaries as a scaffold, not a replacement

A useful pattern: the model writes a five-line summary of the text, the student reads that first, then the full text. The summary gives them the shape, so the full text is filling in rather than discovering. It also gives a weak reader an honest exit (they know the main points even if they only get halfway through the detail) without the detail having been deleted from what they were offered.

The honest limit

A format change makes a text reachable. It does not teach reading. A student who reads the chunked version this week still needs the phonics, the fluency practice, the specialist support that builds decoding, and the model is not that. What it does is stop the content of history, science and geography being withheld from a child while the reading is being taught, which is what “simplified” texts, and a generation of thin worksheets, used to do.

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Check your understanding

A teacher asks for a “simplified version” of a history text for students with dyslexia and gets a shorter passage with the key events removed. Students can now read it and can no longer answer the questions. What went wrong?

Pick the one you would defend. Your answer stays private.

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How to cite: Addaly (2026) ‘For students who struggle to read’, in AI for Teachers. Edited by M. Mun. Addaly. Available at: https://addaly.com/learn/ai-for-teachers/for-students-who-struggle-to-read (Accessed: 13 October 2026).