Tier 2/3
A key feature of MTSS is the hierarchy of tiered levels of support that are matched to children’s needs. Matching support means a child may receive a different level of intervention for different outcomes. For example, a child’s needs may be met for mathematics and social/emotional behavior through the core curriculum (Tier 1), but that child may need intervention (Tier 2 or 3) for literacy.
Movement across tiers should be a fluid process. A child may change their need for a specific tier of intervention at any point in their learning and support should be quickly adjusted.