How should MTSS/RTI be used in PK–3 classrooms according to MTTC PK–3 standards?

• A. As a single-tier framework with no progress monitoring.
• B. A two-tier framework focused only on reading.
• C. A multi-tiered framework to provide data-driven, targeted interventions at increasing levels of intensity, with progress monitoring and decision rules for movement between tiers.
• D. A framework that relies solely on summative assessments to guide placement.

Answer: (C)