Gakken Gakken Abacus 4 years and 83783 100-Bead (Target age up)

Children will practice counting, compare quantities, and learn numbers up to 100 by moving the beads around. By counting the number of beads or objects in the illustrations aloud and looking at the numbers, children can learn about the mechanics of numbers in a fun way. The colors of the beads and illustrations are linked, making it easy to learn the basics of arithmetic. Contents: 1 main unit, 2 practice sheets, 32 cards, 1 guide book