The Modern World of Math MTSS Assessments and Decision Making

Written by - | Oct 8, 2026, 7:17:34 PM

As the old saying goes, the only constant is change. The adage is especially true for Multi-Tiered System of Supports (MTSS), as MTSS is based on ever-evolving science.

In the second webinar in our Science of Success speaker series, Amanda VanDerHeyden, Ph.D. sits down with Benjamin G. Solomon, Ph.D. to talk about new developments, emerging research, and evidence-based practices in math MTSS. They’ll explore:

  • The importance of mastery measurement to guide instructional decision making
  • The concept of classwide intervention within the MTSS framework as a means of assessment
  • Misunderstandings about and misuses of curriculum-based measurement (CBM)
  • Changes your team can make today to improve the effect of assessment and intervention


Watch this lively and information-packed conversation between two of the leading researchers in math MTSS.