Strengthening vocabulary and expression skills by supporting concept development, supporting language skills, supporting cognitive development, supporting the ability to focus and maintaining attention, gaining the concept of number, introducing numbers from 1 to 3, developing reasoning and problem solving skills, hand-eye to improve coordination, to support fine motor skills, to support the development of eq and iq. 3 books each book 32 pages size: 21cm x 30 cm This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.