Count, match, create! Beyond 123's Counting Beads Math 3D Puzzle takes the classic abacus to a whole new level! This cool puzzle from Educational Toys Planet features an innovative design that lets you turn a flat puzzle into a 3D learning center. Counting Beads Math 3D Puzzle is made of high quality beech bars, with colored beads that make counting, adding and subtracting super fun. Featuring 10 bars, 100 beads and 4 activity cards, Beyond 123's activity toy is the perfect addition to any classroom or home toy collection. This Educational Toys Planet puzzle is great for all children to enhance their fine motor development, problem solving abilities and counting skills!