Tier 1 Instruction provides the essential foundation for all students to succeed, alleviating the need for more intensive support later. This Spotlight will help readers learn from schools implementing multi-tiered systems of supports (MTSS); analyze new laws on math supports for struggling students; evaluate the long-term benefits of early screening and consistent supports; review new studies on dyslexia screening; and more. Articles in this Spotlight include: (1) What We Know about Multi-Tiered Systems of Supports (MTSS), in Charts (Eesha Pendharkar); (2) 7 States Now Require Math Support for Struggling Students. Here's What's in the New Laws (Sarah Schwartz); (3) What Is a Math Screener, and How Can They Help Young Students? 3 Things to Know (Sarah Schwartz); (4) 3 New Studies to Know on Screening Students for Dyslexia (Sarah D. Sparks); (5) High-Quality Science Instruction Should Be 3-Dimensional. Here's What That Looks Like (Spencer Martin); and (6) Small-Group Instruction: Work It for Your Students--and You (Larry Ferlazzo). [This Spotlight was sponsored by Nearpod.]