[BlindMath] APH Is Recruiting Field Testers for Fraction Focus

[Li Zhou]

Dear all,


    APH is recruiting field testers for Fraction Focus



    In print, fractions are typically presented using a spatial
arrangement, with the numerator positioned above a horizontal fraction bar
and the denominator below it. In braille, however, fractions are most often
written in a linear format. It is beneficial for braille-reading students
to become familiar with the spatial arrangement of fractions for two key
reasons. First, some textbook problems—particularly those presented
graphically—use the spatial format. Second, the visual nature of the
spatial arrangement can help students better understand essential fraction
operations, such as identifying common denominators during calculations.



    Fraction Focus is designed to help braille-reading students quickly
grasp the spatial arrangement of fractions and then apply it to the
learning of core fraction operations. The kit includes a variety of
templates that allow students to construct and manipulate fractions with
ease. These templates support learning in fraction comparison,
simplification, conversion between mixed numbers and improper fractions,
and calculation—all using the spatial format.



    By using Fraction Focus, students develop a strong mental
representation of spatially arranged fractions and the operations
associated with them. This foundational understanding supports deeper,
long-term learning of fraction concepts.



    Testing will begin in Fall 2025. If you are interested in testing
Fraction Focus with elementary or middle school students with blindness or
low vision who are learning fraction operations, please fill out an
application form at:


    https://greatquestion.co/american-printing-house/tpky31qg


    For questions, contact Li Zhou at lzhou at aph.org.



    Thank you for your consideration!



Li Zhou, Ed.D.

Mathematics Product Manager

American Printing House for the Blind

P.O. Box 6085

Louisville, Kentucky 40206

Phone: 800-223-1839, Ext. 424

Email: lzhou at aph.org