Hundred Boards and Manipulatives: Bag of Green Triangles
by American Printing House for the Blind
Last verified June 15, 2026 · classified May 24, 2026
What it is
Summary
AI-generated from vendor-published content · May 24, 2026
These green plastic triangles are replacement manipulatives for the APH Hundreds Board set, a tactile math learning tool designed for students who are blind or have low vision. The Hundreds Board uses raised symbols and physical pieces to teach place value, counting, and number patterns — concepts that sighted students typically learn from visual grid charts. This bag replaces lost or worn triangles from either the UEB or Nemeth braille code versions of the set. It's a consumable accessory, not a standalone learning tool — you need the Hundreds Board itself for these to be useful. Small parts hazard: not appropriate for unsupervised use with children 5 and under.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Out of pocket
- School district
What Setup Looks Like
- Out of the box
Sort triangles into the existing Hundreds Board set to replace missing pieces — no setup required.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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Wondering how equipment like this gets paid for? See the official funding programs in your state.
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from American Printing House for the Blind — view on vendor site; last verified June 15, 2026.
Classification & description AI-generated from vendor-published content on May 24, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.