IDEA mandates that appropriate accommodations be provided for learners with a disability in the least-restrictive environment, typically, the general education classroom. Also, those accommodations may be provided in different forms, depending on the learner's needs. In this session, participants will learn research-based strategies that support the implementation of IEP accommodations in an elementary mathematics classroom for students identified with a disability in math calculations and math reasoning. Adapting how students access instruction through appropriate accommodations ensures learners with specially designed instruction can make progress in the general education curriculum while at the same time experiencing self-efficacy along the way.