Frame Abacus (Wooden) With Beads Frame Abacus (Wooden) With Beads – Mathematics Laboratory Equipment This wooden Abacus with wire and beads in each wire in different color. Beads is a “calculator” that teaches math skills, pattern and color recognition Fun activity ideas included. Incredible value and superior craftsmanship characterize this childhood favorite. Brightly colored, smooth-sanded pieces help build early shape, color and size differentiation skills.
