SDI Math supports

"Learners eligible for special education services are entitled to SDI to address their unique needs and to ensure access to the general curriculum so they can meet educational standards. Therefore, in many cases learners with disabilities will need supports including targeted and/or intensive interventions. This may include accommodations, modifications, services and supports within and across a continuum of educational supports... What is most important to know is that SDI can occur in any educational setting and includes all of the unique educational needs of a learner with a disability."

Iowa Department of Education; Iowa’s SDI Framework, Revision, August 2017