Worksheets, books and screens
Most worksheets are too crowded for a student with CVI to see. Cut each page down to one task with lots of space, take out borders and clip art, and swap line drawings for real objects or color photos. A tablet helps many students because the screen is lit. Ask the vision teacher which font, size and colors work for your student.
The two-minute fix
When the worksheet is already on the desk:
- Fold it so only one question shows.
- Or photograph it on a tablet and zoom in on one item.
- Cover the clutter. Put sticky notes over borders, clip art and the questions you’ve skipped.
- Color the answer spot. Trace the line or box in one bright highlighter.
- Cut what isn’t the point. If the goal is sorting letters, let the student point or say the answer instead of cutting and pasting.
- Clear the desk so the page is the only thing on it.
Worksheets, before and after
| Before | After |
|---|---|
| 20 problems on one page | One or two problems, with wide space between |
| Three tasks on a page | Three pages, one task each |
| Borders, clip art, a cartoon mascot | A plain white page |
| Black-and-white line drawings | A color photo of the real thing on a plain background, or the real thing |
| Small Times New Roman | A plain font like Arial or Verdana, at the size the vision teacher sets |
| Graph paper or lines everywhere | Plain paper with one bold answer line |
| Find a word among 20 | Find it among two or three, spaced far apart |
| Cut and paste | Point, say it, or drag it on a tablet |
If your student needs large print, clear the clutter first, then enlarge.
Real things before pictures
A real object gives a student color, size, sound and touch. A photo gives less. A line drawing gives only an outline.
- Teach with the real thing first, then a color photo of that same thing. Drawings come last, if at all.
- Expect a new angle to be a new picture. A student who knows a car from the side may not know it from the front.
Color
- Use one bright color for what matters: the answer box, the key word, the plus sign.
- Keep the same color for the same thing all year.
- Don’t color everything. That’s just clutter again.
- Ask the vision teacher if your student has a color that works best.
Reading and print
- Use the font, size and line spacing from the vision teacher’s recommendations.
- Give a reading window: a dark card with a slot cut in it that shows one line at a time.
- Offer audio or braille alongside print if the student uses them. Many students use more than one.
- Expect print to get harder as the day goes on.
Picture books
Busy illustrations can hide the main character.
- Pick books with one clear picture on a plain background.
- Cover the busy parts with paper, or describe the page: “The bear is in the bottom corner, in a red hat.”
- Make a story box: three or four real things from the story that the student holds while you read.
The board and slides
- Put a copy of the board on the student’s desk or tablet.
- Say what you write as you write it.
- Slides get one idea, a plain background, and no flying text.
Screens and tablets
- A lit screen helps many students with CVI see and pay attention, so a tablet copy often beats paper.
- Some students find bright light hard. If they squint or turn away, turn the brightness down.
- Show one item per screen. Use the zoom, and mark up the page in color with the photo markup tool or a slide app.
- Screens tire eyes too. Plan breaks.
Ask, don’t guess
The vision teacher (TVI) often does a learning media assessment, which sets out how the student learns best and at what size. Ask for the recommendations. For worked examples, see Perkins’ guide, Adapting worksheets for CVI. For the room itself, use the classroom checklist.
Common questions
- Isn't large print enough?
- Not on its own. Perkins says to remove the clutter first. A bigger busy page is still a busy page.
- Do I have to remake every worksheet?
- No. Fold it, cover it, or photograph it and zoom in. Save full rebuilds for the work that matters most, and ask the vision teacher to help with those.
Sources
- Perkins School for the Blind, Adapting worksheets for CVI
- Perkins School for the Blind, CVI for Classroom Teachers and Special Educators
- Perkins School for the Blind, CVI for Teaching Assistants and Paraprofessionals
- Perkins School for the Blind, CVI and visual guidance of the upper limbs
- Perkins School for the Blind, CVI and the impact of light
From cviexplained.com/adapting-materials/. General information for families and school staff. Not medical or legal advice. CVI is different for every child.