🧮 Hands-On Math Mats for K–2 | 37 Printable Activities | Number Sense, Addition, Subtraction & More!Bring math to life with these 37 hands-on Math Mats designed to build strong foundational skills in Kindergarten, 1st grade, and 2nd grade! These engaging mats cover everything from number sense and operations to place value, shapes, and data. Perfect for math centers, small groups, early finishers, morning tubs, or independent practice. Each mat encourages students to model, build, and explo