This document Missing Part Cards offers a valuable resource inspired by John Van de Walle’s Teaching Student Centered Mathematics K-3. These cards aid in developing Part-Part-Whole relationships, a crucial concept in early math education. By presenting children with the whole and one part, they engage in finding the “missing part,” fostering skills essential for subtraction. The document includes guidance on using the cards effectively, promoting interactive learning and conceptual understanding. With practical activities like “I Wish I Had,” these cards encourage children to explore mathematical concepts in a fun and engaging way. Enhance your teaching approach and students’ math skills with Missing Part Cards.