In this booklet, children playfully discover the numbers from 1 to 10. They can count, combine, and compare diligently. The children develop an understanding of quantities and sizes, thereby honing their mathematical skills without any pressure. At the same time, concentration, careful observation, and fine motor skills are also encouraged. This way, they are well-prepared for starting school. With its handy format, the booklet is the perfect companion for home and on the go.