Tom Hierck

Discover student numeracy assessment and practice (SNAP)—a practical approach to help classroom teachers evaluate number sense. With its simple and reliable method, K–8 math teachers can quickly implement SNAP in their daily teaching practices and ignite a sense of wonder and thinking for math in their students.

This practical guide offers a road map for educational leaders and teachers embarking on the journey to create an effective implementation plan for RTI and MTSS, as well as those who are looking to reflect, refine, and improve current practices.