Giant Wooden Abacus - Natural Beads, 10-RowThe Giant Wooden Abacus with natural beads combines functionality and aesthetic appeal, offering a robust learning tool for exploring number sense concepts. It features a sturdy wooden frame with ten removable rods, each holding 10 beads split evenly between light and dark natural timber colours (50 beads each). The bead size (36 mm x 22 mm) and abacus height (56. 5 cm) make it ideal for classroom demonstrations. The unique design allows teachers to