Small class 10 to 15 minutes

Generally, small class 10 to 15 minutes; middle class 20 to 25 minutes; large class 25 to 30 minutes.

The class time for the middle class is 20 to 25 minutes. Young children can concentrate on listening to lectures for a shorter period of time. As they grow older and their brains further develop, their ability to concentrate on this aspect continues to increase. Therefore, the class time should be adapted to it. Generally, small classes last for 10 to 15 minutes; middle classes for 20 to 25 minutes; large classes for 25 to 30 minutes. Kindergartens can be divided into full-day kindergartens and boarding kindergartens according to time. Kindergartens can be divided into kindergartens, kindergartens for disabled children and kindergartens for special children according to the objects. According to services, they can be divided into bilingual kindergartens and music kindergartens. According to scale (including nursery and kindergarten jointly built ) can be divided into large kindergartens (10 to 12 classes), medium kindergartens (6 to 9 classes) and small kindergartens (less than 5 classes). In order to facilitate education, classes are generally divided into small classes, middle classes and large classes according to age. The small class is for 3-year-old children with 20 to 25 students per class, the middle class is for 3- to 4-year-old children with 25 to 30 people per class, and the large class is for 4 to 4-year-old children. For 5-year-old children, there are 31 to 35 people in each class.