What role does RTI/MTSS play in identifying a learning disability?

• A. A multi-tiered system of supports used to determine whether a student responds to scientifically-based instruction, potentially informing LD eligibility
• B. It is a diagnostic test
• C. It is unrelated to LD
• D. It only applies to behavior, not academics

Answer: (A)

RTI/MTSS is a data-driven, system-wide approach that uses layered supports to see how a student responds to high-quality, evidence-based instruction. The idea is to track progress across tiers and determine whether the student makes adequate gains with targeted interventions. If a student shows insufficient progress despite increasingly intensive, well-implemented instruction, a team collects and reviews data to determine whether a learning disability may be present and to inform eligibility decisions. This framework emphasizes instruction quality and ongoing progress monitoring, not a single diagnostic test, and it covers academics with supports beyond behavior when needed.