This set of large wooden number cards spanning 1 to 1000 supports the early Elementary and advanced Primary child's work with the decimal system, particularly for composing and decomposing quantities alongside the golden bead material or bead chains. The generous sizing makes them easy to handle and arrange on a floor mat during place value lessons, and the wooden construction holds up to years of classroom use. The included box keeps cards organized by category, which matters when you are pulling materials quickly across a busy work cycle.