Preschool mathematics ages 4-6 32 pages 20x28 cm. size color 80 gr. it teaches the writing of numbers, numbers and counting operations, mathematical concepts, rhythmic counting and basic addition and subtraction at the end of the book. it is a book that aims to both develop hand muscles and increase cognitive level while having fun. prepared by pedagogues. more than 100 stocks are offered to be sold at the campaign price. the listed price is valid until october 16, 2026. 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.