Our natural wood math set is a fun, hands on educational tool that can be used with children of all ages. Children will start by visualizing the correct formation of the numbers and can practice matching, sorting, and counting with the discs. As they get older, this set will help them practice everything from simple addition up to basic multiplication and division. Easy to throw in the bag for storage and built to last, these wooden number discs are the perfect addition to your montessori or reggio classroom, or your homeschool learning curriculum.CONTAINS • Thirty six 1.5" hardwood discs• One 5x8" Cotton Drawstring BagFEATURES• Three of each number 0-9 and six operations discs• Numbers and math functions permanently laser engraved into the wood - no inks or paints used!• Packaged in a cotton drawstring bag perfect for gift giving, storage, and taking the discs on the go• Recommended Ages 3