quick overview :

Frame Abacus (wooden) With Beads This wooden Abacus with 10 wire and 10 beads in each wire in 10 different color beads is a “calculator” that teaches math skills, pattern and color recognition, and more! 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. Counting Abacus (wooden) With 55 Beads This is simple wooden frame abacus with 10 wire, 1st wire contains 1 bead and 10th wire contain 10 beads in ascending order. This abacus can be used in elementary classes to teach counting. Game Of Place Value To demonstrate place value of numbers. This wooden base U shape wire abacus with 6 wire and 9 beads in each wire to understand the value up to lac.This abacus gives facility to the student to hold and learn the basic place values of numbers by do and discover concept. The overall measure of wooden base is 20 cm x 7 cm, and thickness 18 mm.