Insert Number Puzzles 0-9Insert Numbers is a vibrant and engaging early learning puzzle that introduces children to number recognition and shape matching in a fun, hands on way. The set includes giant chips numbered from 0 to 9, each designed with a unique cut out shape. Children are invited to match each chip to its correctly shaped slot, reinforcing visual discrimination and early mathematical awareness. The oversized design of each piece (12 x 6 x 0. 9 cm) makes it ideal