With this educational toy, children learn multiplication from 1 to 12 in a fun and engaging way. The numbers are printed on colorful blocks, and the answers are on the back of the blocks. For hours of fun! Playing with this set also stimulates the development of fine motor skills and creativity. For ages 3 and up! This set is part of the "Educational" product line from New Classic Toys. Building, stacking, sorting, and counting. Play and learning go hand in hand with the "Educational" collection from New Classic Toys.