With the "Tactile Numbers" learning set from Learning Resources, children discover the world of mathematics in a haptic way. The set contains 36 colorful tactile numbers and mathematical signs featuring a noticeably textured surface. Tracing the shapes with their fingers promotes visual and tactile learning. The purple, green, and yellow elements are ideal for early arithmetic operations such as plus and minus. Whether in the classroom or at home, these tactile numbers support the understanding of quantities and basic mathematical processes.