This document provides an overview of Response to Intervention (RtI) for educators. RtI is a framework that uses data-driven instruction, collaboration between teachers, and increasing levels of support for students who are struggling. It has multiple tiers, with Tier 1 being core instruction for all students, Tier 2 being supplemental interventions for students needing more support, and Tier 3 involving intensive interventions. The goal is to help all students succeed through high-quality teaching, interventions matched to student needs, progress monitoring, and problem-solving collaboration between educators.