Make math fun again with this Giant Standing Abacus by Constructive Playthings! Help your child gain an understanding of counting up to 100 with this jumbo, free-standing, wood abacus with permanently affixed, large, 2 inch diam. wooden beads. This wooden "calculator" helps teach math skills, patterning, and color recognition. Counting and moving the beads on this wooden frame develops a visual and tactile relationship with numbers and early math concepts, but to a child sliding, sorting and counting on this colorful abacus, it just feels like fun! A perfect addition for use in a classroom, daycare, or at home, this abacus is recommended for children ages 1 and older. Constructive Playthings is committed to providing safe, compliant products and a healthy, safe working environment worldwide. We require that all products meet all applicable federal regulations, which we review on a continuous basis