• Mathematics:


    ARIN IU 28 Training and Consultation Staff provides an array of resources, training and support to districts, teachers, parents and students in the area of mathematics.

    • Research-based instructional practices and interventions to support struggling learners

    • Assessment, progress monitoring and data analysis 

    • Effective instructional design and evidence-based practices

    • PA Core standards and learning progressions

    • IEP team support

    In addition, ARIN has a selection of informational math books and literature available for borrow.  To browse our selection of books, please click on the link below. To reserve a book for borrow, please use the contact information below.


    Math Lending Library

    Useful Links: 

    Current professional development opportunities for math. To register for an event, please click the registration link on the ARIN homepage. 

    To inquire about any of the above topics, please contact:


    Samantha Glass

    RtII/Math/Inclusive Practices Consultant


    724-463-5300 Ext: 1226












  • "Mathematical proficiency is not something students accomplish when they reach eight grade or twelfth grade; they can be proficient regardless of their grade. Moreover, mathematical proficiency can no longer be restricted to a select few."
    Helping Children Learn Mathematics, National Research Council 2002)
     Useful Publications:
    Taking early action may be the key to helping student struggling in mathematics.